1girl, 3, ahoge, bare_legs, barefoot, black_hair, black_shorts, blue_archive, blush, buttons, closed_mouth, collared_shirt, demon_tail, feet, full_body, grey_background, hair_intakes, hand_up, horns, kasumi_(blue_archive), lab_coat, long_hair, long_tail, looking_at_viewer, off_shoulder, osame, red_shirt, shirt, shirt_tucked_in, short_shorts, shorts, simple_background, sitting, smile, solo, tail, very_long_hair, yellow_eyes