matsuo yukihiro, kishimoto ayase, chaos;head, science adventure, shiny eyes, game cg, non-web source, official art, 1girl, arms around self, black pantyhose, blazer, blue hair, breasts, brown jacket, collared shirt, dress shirt, jacket, lapels, miniskirt, narrowed eyes, necktie, nervous sweating, notched lapels, open mouth, pain, pantyhose, petticoat, pink eyes, plaid clothes, plaid necktie, plaid skirt, pleated skirt, purple skirt, school emblem, school uniform, shirt, short hair, skirt, small breasts, solo, sprite, suimei academy school uniform, sweat, tearing up, tears, teeth, transparent background, white shirt