1girl, armchair, ass, backless_leotard, barefoot, black_headwear, black_leotard, breasts, chair, cross-shaped_pupils, demon_girl, demon_wings, fake_tail, fangs, frilled_leotard, frills, from_behind, hat, hat_with_ears, indoors, knee_up, leotard, light_blush, long_hair, looking_at_viewer, mini_hat, murur_(matsumikoru), nontraditional_playboy_bunny, open_mouth, original, pink_eyes, pink_hair, playboy_bunny, rabbit_tail, small_breasts, solo, strapless, strapless_leotard, symbol-shaped_pupils, tail, twintails, very_long_hair, watermark, white_wings, wings