1girl, red eyes, glasses, chalkboard, heart pasties, black hair, huge breasts, open clothes, pencil skirt, long hair, bangs, white shirt, looking at viewer, necktie between breasts, tongue out, suit, open shirt, formal, red necktie, twintails, black skirt, long sleeves, blush, collared shirt, mole on breast, cleavage, black jacket, miniskirt, black pantyhose, naughty face, breasts out, open jacket, demon horns, indoors, teacher, chalk, black-framed eyewear, smile