1girl, arm_under_breasts, bitseon, black_thighhighs, blue_skirt, blush, breasts, closed_mouth, crossed_bangs, curtains, demon_girl, demon_horns, demon_tail, demon_wings, embarrassed, eyelashes, frown, furrowed_brow, grey_hair, hair_between_eyes, heart, heart_tail, horns, indoors, large_breasts, looking_at_viewer, medium_hair, miniskirt, original, pleated_skirt, red_eyes, school_uniform, serafuku, shirt, short_sleeves, sitting, skindentation, skirt, solo, tail, thighhighs, uniform, wariza, white_shirt, wings, zettai_ryouiki