1girl, blue_bra, blue_eyes, blue_hair, bra, breasts, gochuumon_wa_usagi_desu_ka?, hair_ornament, hiroki_(yyqw7151), kafuu_chino, long_hair, open_mouth, panties, simple_background, small_breasts, solo, underwear, white_background, white_panties, x_hair_ornament