1girl, bra, braid, breasts, demon_horns, fang, game_console, hair_between_eyes, horns, long_hair, looking_at_viewer, on_bed, panties, red_hair, red_nails, seiken_gakuin_no_maken_tsukai, small_breasts, solo, toosaka_asagi, underwear, veira_(seiken_gakuin_no_maken_tsukai), very_long_hair, yellow_eyes