Translation of http://gs-uploader.jpn.org/upld-view-document.php?file=/documents/fumohumosan/summer-winter1.htm

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Natsuki (夏希 -- characters for "Summer" and "Hope"), 16 years old.
Fuyumi (冬実 -- characters for "Winter" and "Reality"), 16 years old.

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Natsuki and Fuyumi are long-time childhood friends who are just now entering their first year of high school. They both get along very well, but as you may be able to tell from their names, they also have many contrasting features too, especially with respect to their bodies.

As a freshman at the beginning of the school year in April, Natsuki was already 6 feet tall, with a bust of over 37 inches (G-cup), a waist measurement of just under 23 inches and hips measuring 34 inches. Fuyumi, on the other hand, was only 4 foot 11, had a 25 inch bust (AA-cup), 21 inch waist, and 30 inch waist.

In elementary school Fuyumi had been taller, but not long before entering  middle school Natsuki began to grow much faster: 

7th grade: 4 foot 5
8th grade: 4 foot 10
9th grade: 5 foot 5
Now: 6 feet

Even now Natsuki continues to grow, her growth showing no sign of slowing down. Natsuki's breasts also went through a period of rapid growth after her 9th grade summer vacation, as her chest ballooned from being flat as a board to being a G-cup. On the other hand, Fuyumi has not gotten any taller or become any more busty since she was in sixth grade.

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Our story begins in July at the beginning of the summer…

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For the first 10 days of July, Natsuki and Fuyumi walked to school together just like they had always done. However, Fuyumi felt as if something had changed recently. Perhaps Natsuki had grown again…

Because since starting the school year compared to now in July, Fuyumi felt as if Natsuki had to look down even farther to see her than before, and also that Natsuki's school uniform seemed awfully tight, almost as if it were about to burst.

"You know Natsuki, have you grown again? Your uniform looks tighter, so maybe your boobs got bigger again too?" Fuyumi asked.

"You think so too, huh? It's like my line of sight is even higher than before or something, plus my bra is really tight…"

After school the two went down to the nurse's office to get Natsuki measured, planning to go shopping after school to buy a new bra. As it turned out, Natsuki had grown another 3 inches, making her 6 foot 3, and that her breasts grown too, giving her a 42 and a half inch bust, or L-cup.

"Ohhh my god I hate growing so much! Why is it just me? Now I'm taller than my dad too and everyone is always staring at me…" Natsuki complained. Fuyumi tried to comfort her, but secretly was very jealous of Natsuki's height. Natsuki simply had no idea how much Fuyumi hated being so short and how she hadn't grown since 6th grade. Fuyumi was that if only she were like Natsuki…

In the second half of July Fuyumi noticed something else; but this time, she felt as if she were the one who had grown.

"Natsuki~, don't you think I've grown a bit? Come on let's go to the nurse's office together so you can measure me~." The two headed over, with Natsuki having to bend her large body over quite a bit in order to read Fuyumi's height on the scale.

"Fuyumi~, you're almost 5 foot 1. Looks like you grew 1 and a half inches since April~."

"Really? Yayy! ♪ Really 1 and a half inches? At this rate I could be 5'5'' by next year, right? Oh yeah, let's measure you too, Natsuki!!" Fuyumi said excitedly as Natsuki reluctantly stepped on the scale,  somewhat against her will. Standing on top of a chair Fuyumi read off Natsuki's height. Just a little more and Natsuki  would be too tall for the 6'6'' scale to be able to measure her.

"You've grown again Natsuki! Almost 6 foot 4!"

"You're joking! Almost another inch? Oh my god~" Natsuki sighed.

Natsuki had indeed grown. However, because Fuyumi had been 4 foot 11 at the start of July, she had actually grown her last inch and a half only in the last ten days! However, Fuyumi had yet to realize this, and would not realize it for another 10 days. It was 10 days later in the morning that while Fuyumi was preparing to go to school that her mother suddenly asked her, "Fuyumi-chan, have you grown?"

"That's right," Fuyumi replied, "Since April I've grown almost an inch and a half. Almost 5'1 I think? Or maybe a little past 5'1'' now?"

Fuyumi's mother looked at her strangely. "Fuyumi-chan, stand up for a second. I'm 5 foot 3, but you're taller than me, see?" Fuyumi stood up and compared her height to her mother. She hadn't realized it until now, but her mother looked smaller than before.

"You're right! I'm taller than you. Even though I just measured myself about 10 days ago and was just under 5'1''," Fuyumi said, until she realized she was getting late for school and quickly headed out the door. At school too there were definitely friends who had been taller than her in the past who were now shorter. After class Fuyumi went ahead to the nurses office and measured herself -- 5 foot 4. In just 10 days she had grown another 3 and a half inches. Or put another way, in 20 days since the start of July she had grown 5 full inches. Not to mention that her growth rate had increased too.

After school, Fuyumi talked about her recent growth spurt with Natsuki. Natsuki seemed to have already known.

"I also noticed that you were growing really fast too. Isn't that great~" Natsuki said.

However, Fuyumi replied, "I still have a long way to go. I want to be as tall as you, Natsuki! From now on I'm going to measure myself everyday. Oh yeah and the day after tomorrow we have off from school, so you wanna go somewhere?" 

The two girls talked, deciding that since Fuyumi had grown so much that her clothes had become too small that they should both go out and get some new clothes.

At the beginning of August, Fuyumi waited at the train station for Natsuki to arrive so they could buy new clothes together. While waiting, Fuyumi watched people walk past her until she spotted Natsuki sticking out in the middle of the crowd.

"Natsuki, you're so huge~," Fuyumi shouted from afar, "How tall are you now? You look like you're over 6 foot 6!!" Upon hearing the words "6 foot 6," Natsuki felt a little depressed. After all, she now had been recently been bumping her head on the frame of her door whenever she left her room. The top of her door was around 6 foot 10, so Natsuki was definitely over 6'6'' (meaning she had grown well over 3 inches since the last time she had been measured -- even Fuyumi was also surprised). Natsuki sighed to herself.

"Natsuki~!" came a loud voice from behind her. Natsuki turned around to see Fuyumi, who for some strange reason also seemed to be bigger than the other people walking around the station. Fuyumi walked over to where Natsuki was standing. She was still much shorter than Natsuki, but certainly bigger than a normal sized person.

"Natsuki, you've gotten a lot bigger since I last saw you~ Even from far away I knew it was you. Everyone's like a head or two smaller than you, huh? You're over 6 foot 6 now?"

"Ohh, please don't say 6 foot 6, it makes me feel all conspicuous. But more importantly, what happened to you, Fuyumi? You've really gotten a lot taller too. I didn't recognize you at all!" Natsuki said.

"Yeah, surprised, right?" Fuyumi replied, "Ever since summer vacation I've been growing more and more. I don't know how tall I am right now, but recently I've been about the same height as my dad I think?" Fuyumi's father was 6 foot 3. "Really, I've been growing so fast I had to wear my dad's clothes today, but even his jeans seem a little short on me."

The two girls continued to talk as they entered the train, needing to be careful inside due to their heights. Especially Natsuki, whose head reached the ceiling, and therefore had to duck down in order to avoid hitting the hanging advertisements in the train.

Of course, even the "Tall Shop" in the department store didn't have large enough sizes, so the two girls reluctantly headed over to the "Super Tall Shop" that they learned that many foreigner women often went to. The store attendants were Japanese, but still all over 6 feet tall. Nonetheless, there were no other women in the store as tall as Natsuki or Fuyumi.

"My my, you two are very tall indeed. I'm 6 foot 1 and you're still much bigger," a store attendant said to the girls, "How about we take some measurements to determine your sizes?" With that, the girls were taken to be measured.

Natsuki's height was easily over 6 foot 6, and since the regular scale was too small, a special scale going up to 8 foot 2 had to be used. The result: just over 7 feet tall! In just one month she had grown over 9 inches. Next was Fuyumi, who could still be measured on the regular scale -- she was 6 foot 3. That meant that in less than two weeks she had grown close to an entire foot taller.

"Natsuki, you're soo amazing, over 7 feet!" 
"You too, growing almost a foot so quickly."

The store attendant cut in, "You two really are tall after all~ That's all for the measurements, so please pick out the fabric and design that you would like. All the clothes in this store are made-to-order, and will be ready by next week."

A week later the girls came back to the store, but in just one week they had grown so much that the custom-made clothes were already too small to fit. The girls went to be measured once more, but Fuyumi was now much too tall to be measured on the normal sized scale. And after being measured on the special scale, it turned out she had well over a foot in just one week, bring her height to 7 foot 6. The normal sized scale now only came up to her shoulder. On the other hand, as Natsuki stepped on the special scale, her head just came barely up to the top -- 8 foot 2. However, even on the special scale Natsuki had been hunching over a little. She was actually a little taller than 8 foot 2.

At the end of summer vacation, Fuyumi noticed that while standing her head could touch the top of the ceiling. The height of the ceilings in her room were around 9 foot 2, so Fuyumi got a little excited thinking about how she was now over 9 feet tall.

That night while heading to bed, Fuyumi had to bend over considerably to get through the door to her room, as the door height was only 7'8''. But as she should stood up after bending her way through the doorframe, she banged her head on the ceiling standing at full height (Fuyumi thought that was odd -- in the afternoon, even standing straight up her head had just barely touched the ceiling). Furthermore, Fuyumi looked down at her legs and saw that she actually was not standing straight up -- she was still bending over quite a bit. She also noticed that her breasts had also gotten quite a bit bigger. Comparing their size with a basketball, she saw that each of her breasts was roughly twice its size. Indeed at that moment Fuyumi had passed 9 foot 10 -- she had grown almost 10 inches in a single day. Unaware that her height had now far surpassed Natsuki's, Fuyumi curled up in a small ball on her bed to fit and fell asleep.

The next morning was the start of the second semester. After the opening semester ceremony Fuyumi knew that all of the students were to be measured, so she was a bit excited when she woke up. As she stood up and went to go downstairs, Fuyumi felt that her head touched the ceiling even earlier than before -- she had grown again during the night. Her Pajamas had also become bigger during the night, stretching out against her larger body, while her pants were now torn in a few spots, and the sleeves of her coat were now much shorter. Her breasts had grown especially larger -- Fuyumi could hardly button her shirt in order to cover up the cleavage between her massive breasts. Simply by inhaling in and out her breasts protruded out significantly with that great, deep crevice between easily visible. All of a sudden as Fuyumi was breathing normally she felt her pajamas pressing against her chest, and then a quick popping sound as one of her button flew off simply due to the swelling of her chest as she breathed. 

Thus while Half-naked, Fuyumi came downstairs to the living room and saw her mother. "Morning mom," she said, although even the living room was too small to allow Fuyumi to stand up all the way. She had certainly grow a lot the previous night.

"Ah, good morning Fuyumi," Fuyumi's mother was in the middle of saying until she did a double-take and fell over in shock as she looked up at the newly grown body of her daughter. Dangling above her were Fuyumi's massive breasts, each much larger than her head. Not to mention her daughter was unable to even stand straight up while in the living room, despite the height of the ceiling being over 10 foot 10. While sitting on the floor Fuyumi helped her mother stand back up, although if anyone were to have been watching, it was Fuyumi's mother who looked like the child, not the other way around. Fuyumi had simply grown so, so much. Catching her breath Fuyumi's mother stood back up, but even while sitting down Fuyumi was still taller. From up close she felt as if she were looking at an optical illusion where she appeared to be only half her size. She was 5 foot 3, but her daughter was now around 8~12 inches taller than her even when sitting down. Perhaps even Fuyumi's father (6 foot 3) was now shorter than Fuyumi's sitting height…

Because Fuyumi's school uniform was now much too small, Fuyumi was unable to go to school and had to stay at home. Thus, Fuyumi's mother spent the day busily creating a new school uniform for her daughter, going out to buy fabric the first thing that morning.

The next day, Fuyumi, who had grown ever more than the day before, headed off to school. Her mother had made her new uniform especially large, but today it fit Fuyumi perfectly. As Fuyumi headed to school, she ran in to a bit of trouble as she was unable the traffic lights while standing straight up. On the way she also noticed Natsuki, who as she approached appeared to be rather small.

"Good morning, Natsuki," Fuyumi said.Natsuki immediately knew it was Fuyumi -- it wasn't often that she heard voices coming from above her. As she turned around and looked up, she nearly pressed her face right into Fuyumi's extra-large breasts.

"Fuyumi, what happened? You've gotten so big, and look at your boobs! You're making me feel so short~" Natsuki replied, even though the tops of the heads of even the tallest men came up no farther than her belly button. "You know Fuyumi, yesterday I got measured and I was like 12 foot 2, so you must be like, 13 feet tall or something?"

Once at school, Fuyumi had herself measured -- she was actually 14 feet tall. The measuring scale at school was even too small to measure Fuyumi's sitting height, which went up past its limit of 6 foot 6. Instead, measuring tape had to be used -- she was close to 6 foot 11 even when sitting down.

Unlike before, it was now Natsuki who was shorter, and Fuyumi who was taller by almost 2 feet. However, Natsuki too would soon go through a phase of rapid growth that would rival Fuyumi's recent spurt…

After that, Natsuki had to take the week off from school as she was feeling ill. Worried, Fuyumi went over to Natsuki's house, but Natsuki's mother answered the door and only told her there was no reason for worry.

During the week while Natsuki was sick, Fuyumi continued grow considerably. Compared to Fuyumi, because her two story house had become the equivalent of a single story home, the second story ceiling had to be demolished so she could sit up inside. However, while entering her house the front door was still much too low (going up to around 7 foot 6), so Fuyumi had to crawl on all fours just to get inside. However while inside Fuyumi could stretch out a little since there was now no longer any ceiling in the home other than the roof itself.

At first, while in her room Fuyumi could stretch out and look around her newly sized 2-story room like normal, but in just one to two days everything quickly became smaller as Fuyumi felt her line of sight getting higher and higher up. After three days had passed, Fuyumi went through her daily morning stretching routine, but could would bump the roof of the house with her hand while doing so -- the roof was 20'6'' high. By the next morning it was Fuyumi's head that was now bumping up against the ceiling of the roof as she stretched. And by the evening that same day her head was brushing up against the roof even without needing to be on her tiptoes. Fuyumi was now 20 feet 8 inches tall.

The following morning as Fuyumi sat up in bed her line of sight came right up to where the second story of her house would begin if it still existed. And when she tried to stand up, her head was now definitely being blocked by the ceiling. As she looked around Fuyumi worried she wouldn't be able to get out of her house at this size -- the top of the roof now came up to her nose. In other words, Fuyumi was now a high school girl even taller than her own home; she was over 25 feet tall, meaning she had grown close to 5 feet in a single night. 

After that an entire week passed until Natsuki called Fuyumi at home on the phone.

"Help, come quick!" She screamed on the phone. Fuyumi first tried to crawl out of her house, but since it was already so small and cramped that even while sitting down her head reached the roof of the house, it would take some time to squeeze out the front door. But Natsuki sounded like she was in big trouble on the phone, so Fuyumi had no choice but to reach up and try to escape through the roof.

The nearby neighbors suddenly heard a loud crashing sound come from Fuyumi's house. It was the sound of the roof of Fuyumi's house being slowly raised up into the air by both of Fuyumi's gigantic arms. And after the roof had risen enough, the figure of a giant person stepped out through the top of the house -- that, of course, was Fuyumi. The neighbors gasped in shock as they looked up at Fuyumi's fully erect body. Standing at full height, Fuyumi's house only came up to her belly button; she was now nearly 45 feet tall. Fuyumi quickly ran towards Natsuki's home, but since the streets were too narrow for her she took shortcuts easily hurdling over the one and two stories homes as she went.

When Fuyumi arrived Natsuki's house was now nothing more than a pile of rubble. Nearby Fuyumi noticed where Natsuki was sitting.

"Ah, Fuyumi~! When I woke up I accidentally destroyed my house… This last week I kinda grew a lot and I couldn't get outside." Natsuki said. Looking closely, Natsuki was now definitely taller than Fuyumi. even as she sat down, her line of sight came up to Fuyumi's shoulder.

"Natsuki, what happened to you last week?"
"It was the day after you were measured in school. I woke up and I couldn't get out of the door to my room. And then I just kept growing and growing. The bed in my room was too small so I started using the entire first floor as my room, but then the second floor ceiling started getting too low. The day before yesterday even when sitting my head was hitting the ceiling, and by last night I had to curl up into a ball just to fit while going to sleep. While sleeping I heard some creaking noises as my body pressed against the walls of the house, and then in a loud shriek the house couldn't withstand my size any longer and it collapsed." Natsuki said as she started to stand up.

Compared to Natsuki who was now standing up, Fuyumi, who thought she was 44 feet tall (although she was actually closer to 45), looked like a child. Fuyumi's head came up below Natsuki's breasts, and just a little above Natsuki's belly button. As Fuyumi came closer Natsuki could not see her below her super-sized breasts. 

"Hold it Fuyumi, I can't see you when you stand under my boobs like that," Natsuki said.

The two headed to school together. Of course, the two girls had no way of entering the 50 foot, 5 story school building. Fuyumi could peer into the 5th story classrooms while standing, and as for Natsuki, the windows of the 5th story classrooms came right up to her giant breasts. Natsuki was 62 feet tall, so of course the school building was smaller than her. While sitting outside the two girls participated in class.

Now lunchtime, Fuyumi was relieved to be done with her boring afternoon class and walked over to where Natsuki was sitting. Compared to that morning, her line of sight had now gotten even higher -- she was now eye level with the rooftop of the school rather than the 5th floor classrooms. Standing up Fuyumi saw that the school building only came up to her shoulder. She was now around 60 feet tall, meaning she had grown close to 15 feet just that morning. However, it was Natsuki who had grown much, much more. 

As Natuski stood up, Fuyumi could see that the school building wasn't going to even come up to her belly button. In fact, the school barely came up to Natsuki's belly button even when she was sitting down. Natsuki had just passed 108 feet tall -- even Natsuki's head only came up to around her belly button.

"Natsuki, you're so amazing -- you've already gotten this tall?"
"Yeah…as time went on I got so tall I couldn't see into the lower floors of the building, and by the end of the morning, even when sitting down, I could only see the rooftop. See, my class is on the second floor, right? At first when I sat down I could see through the second floor window, but then I got bigger and now when I lie flat on my stomach the second floor window is too low to see into…even when sprawled out like this it only comes up to my elbow…" 

Throughout the afternoon, the girls continued to grow. Fuyumi's classroom was on the third floor, and while in the morning she could easily see into the 3rd story window while sitting down, as 5th and 6th periods passed, Fuyumi could only see as low as the 4th and 5th floors respectively. And by 7th period she could only see the rooftop while sitting. Looking over the roof school to where Natsuki was sitting, Fuyumi saw Natsuki had grown even more rapidly.

Natsuki sat with her knees tucked between her arms, resting her massive breasts on the roof of the school. And looking closely, Fuyumi could see that the tops of Natsuki's knees came up quite higher than the school building. And when Natsuki lay flat on the ground with her head in her elbows, even just her head was now taller than school itself. Natsuki had doubled in height to over 200 feet tall, while Fuyumi was around 120 feet.

Today after 7th period there were additional supplementary lessons for the next 2 hours, but Fuyumi was tired and eventually dozed off.

(Ding dong, ding dong)

The school bells woke Fuyumi from her nap. "Had I been sleeping the whole time?" Fuyumi thought as she sat up. However, Fuyumi was in for a huge shock as soon as she looked around. The school now looked incredibly tiny -- the 50 foot, 5 story building only came up to the thick portion of Fuyumi's thigh as she sat cross legged on the ground. In other words, compared to Fuyumi the school was now only about 6 inches tall. Fuyumi was now close to 500 feet tall -- she had now grown over 100 times her original size.

Fuyumi stood up in surprise; the 5 story school building came up no further than her ankle. Tip-toeing carefully not to crush the school, Fuyumi slowly headed over to the school sports ground. But with every step Fuyumi took she could feel herself getting rapidly larger -- by the time she reached the school's sporting ground she was close to 530 feet tall. Natsuki was standing on the school ground as well, but she looked very small compared to Fuyumi -- only around 260 feet tall or so.

"Natsuki~" Fuyumi called. Natsuki turned around, only to see Fuyumi standing before her, who was now twice her size.

"Wow, what happened Fuyumi? You've gotten even bigger…" Fuyumi came over to Natsuki and sat down next to her. The height of Fuyumi's eye level while sitting was the same as Natsuki's while standing up.

"I fell asleep during the supplementary lessons," Fuyumi explained, "And when I woke up I had gotten this big. When walking over to the grounds I had to be really careful not to crush the school… How am I supposed to live my life normally at this height?"

"Same for me," Natsuki responded, "I'm not as big as you but still probably about 250 or 260 feet tall, right? There's no way I can live in a house or anything now. I mean, I already destroyed my own house…" As Natsuki talked Fuyumi suddenly felt a strange, unpleasant feeling. Just a few moments ago Natsuki was as tall as Fuyumi while sitting, but now Fuyumi's line of sight only came up to Natsuki's chest. And then below her chest. And then below her belly button…

Fuyumi looked around the area. Just a few moments ago the large school sports ground had only appeared to be about 10 feet x 10 feet compared to her, but now it was closer to 6 x 6 feet. Natsuki also felt that the place where Fuyumi was sitting seemed to be getting more and more cramped. Fuyumi, after all, was also growing.

"Natsuki, you're getting so big!!" Fuyumi said as she stood up. Natsuki was now the same height as her.

"I know!! Fuyumi, what should we do?" Natsuki was in the middle of saying until she realized she was now growing even larger than Fuyumi. Fuyumi was also growing, but Natsuki's growth was now much faster as she quickly separated from Fuyumi in size. In the girls' confusion over the rates of their growth, they both suddenly felt something brush up against their feet. They turned around and looked down at the same time; touching Fuyumi's foot was the school gym, and touching Natsuki's was the main school building. The sports ground that the girls were originally standing in was now too small, and so the girls' feet now not only covered the sports ground, but also jutted out and hit the school buildings as well. To the girls, the school sports ground only looked about 1.5~6 feet long. And steadily the sports ground seemed to shrink to 1.3 feet, then under 1 foot…

The girls' high school, renowned for its sports teams; and the school's large sports ground was close to 1000 x 1000 square feet wide. But now even the school's large sports ground had been completely taken over by the feet of just two high school girls. Fuyumi and Natsuki continued to grow, accidentally stepping on the gym and school building with their feet, easily crushing both as if they were brittle tin cans. The two girls were now tall enough that they brushed the remains of the school buildings into the palms of their hands and neatly placed the rubble off to the side. By this time, the feet of the girls were now bigger than the entire plot of land the school was located on. In just 5 minutes after standing up, they had destroyed the school entirely. Fuyumi was   now 5,500 feet tall, while Natsuki was closer to 10,000 feet. The girls' growth rate however, at least for the next few moments, seemed to have slowed down.

In reaction to this incident, the government ordered that the girls be sent to Oshima island to be quarantined (the citizens living there were evacuated). It was ann island 5.5 miles across, 9 miles long, with a total area of about 56 square miles, and now its only two inhabitants were to be Fuyumi and Natsuki. Without a way to actually transport the girls to the island, the girls instead simply walked to the edge of the coast and swam over themselves. Fuyumi was now 1.2 miles tall, and Natsuki was close to 2 miles. For these two absolutely massive high school girls, it turned out that Oshima island would only be able to support them for a single week.

The girls split the island in two, Fuyumi took the eastern half and Natsuki took the west. On the first day the girls arrived at the island, they decided to walk around, but were able to walk the entire circumference of the island in merely 5 minutes. By the next day Natsuki was over 3 miles tall, and when stretching out she could reach from the mountains at one end of the island to the beach at the other. On the second day Fuyumi had only grown to about 1.5 miles tall, but on the morning of the third day she was 2.5 miles tall. And then over 4. Natsuki too was now around 4.3 miles tall.

One week later the Maritime Self-Defense Forces headed to Oshima island to conduct the weekly observational report on the girls' conditions and report back to the government. However, as the Forces headed to the island they received word from a fixed-location observation ship that two large protuberances had been seen at Oshima island, even though Oshima island was normally too far to see from the reporting ship's location. Getting closer to the island the forces were entranced by the massive size of the two protuberances. It was soon confirmed that the two objects were in fact the upper bodies of each of the girls, with everything above their belly buttons hidden above the thick clouds around the island. As the forces continued their observations they became even more surprised -- the girls were actually  both sitting down, with only a small part of their butts able to fit on the entire island at all. As a result, the girls were mostly sitting in the ocean, their legs going down into depths the Self-Defense forces simply could not calculate. The girls' hips seemed to be about 25~55 miles in width alone.

Fuyumi and Natsuki talked to each other, their conversation a good 110 miles above the earth. The skies around them were dark -- their heads were well above the stratosphere, easily reaching outer space.

"We really have gotten tall~ Our boobs are also really big." In fact, the busts of the girls was close to 125 miles, with an under bust of 75 miles -- each boob around the size of a small moon."

"I know, we totally are~ I can't even feel if we're sitting on the island or not anymore," Fuyumi said.

"Hey, Fuyumi, I'm kinda tired of sitting down~" Natsuki said, standing up. Fuyumi also decided to stand with her.

At that moment the fixed-location ship detected the movement of two massive objects coming from Oshima island. 

"Hey, The two objects are moving! And now a waves is~!" The transmission was quickly cut off as a giant wave swallowed up the ship. To Natsuki and Fuyumi, however, the "giant wave" had merely been the result of them moving ever so slightly. Standing up, the upper halves of their girls bodies had easily crossed into outer space. Fuyumi was 235 miles tall, and Natsuki was around 250 miles. The various satellites orbiting Earth were easily able to detect the young, ultra-gigantic girls.

That night, Fuyumi had a dream. In the dream she grew larger and larger each day, growing bigger than Japan and America and then the earth itself. Fuyumi woke up with a start.

"Am I really going to become that big?" Fuyumi thought to herself. But looking around, Fuyumi was shocked. Even though she was sitting down, her eye-level was now higher than how tall she had been yesterday while standing. In a panic, Fuyumi looked down at Japan -- it was tiny. Even Honshu, the largest island of Japan was quite small, and if Fuyumi placed her foot near the Eastern part of Japan, she could stretch out all the way to its southern most islands; she was now a 620 mile tall girl. Looking at Natsuki, she saw she was only half her size.

The next day Fuyumi grew over 300 miles, bringing her height to around 930 miles tall. Because Natsuki hadn't grown much the previous day, she suddenly had a growth spurt and grew over 4 times her previous height -- Natsuki was now over 1200 miles tall. And then in the morning three days after Fuyumi had had her dream, Natsuki had passed 1800 miles, making her about the same height as the length of Japan. On the other hand, Fuyumi had grown even more -- she was over 3100 miles tall and was now much larger than Japan.

The following morning Natsuki and Fuyumi both woke up, but even though the girls had been sleeping while lying face up, when they opened their eyes they were already staring out into outer space. In other words, despite the fact the girls were lying down, the top half of their heads alone was higher than 93 miles, breaking out of the stratosphere and into outer space. The girls sat up, and although their butts rested on top of Japan, they were able to place their feet on top of America, their legs crossing over the Pacific ocean. In fact the girls could even stretch out their feet far enough to cross over the entire North American continent and reach the Atlantic ocean. Each girl was now around 15,000 miles tall. Because the diameter of the Earth is about 7,500 miles, this meant the girls were each twice the size of the Earth. And yet, the girls could still feel themselves growing.

"Natsuki, what should we do?"
"The Earth is so small, Fuyumi!"

The girls stretched their legs along the diameter of the Earth, reaching from Japan, past America, all the way to Europe. 

In a panic, the girls quickly turned around and clung to the Earth. At first the Earth was big enough to be wider than the width of the girls' arms, but little by little the Earth seemed to get smaller until the girls could wrap their arms all the way around the earth and join their hands on the other side. The girls continued to become more and more gigantic until the Earth was no larger than a golf ball compared to them. The girls were each now an incredible 62,000 miles tall.