4girls bangs bishoujo_kunoichi-chan-tachi_ga_sensei_no_himitsu_o_nozoite_mita_kekka black_hair blue_eyes blush breasts brown_hair character_name closed_mouth crossed_arms curly_hair hair_between_eyes hair_censor hair_over_breasts hair_over_one_eye hanasawa_bara highres kuhou_ouka large_breasts long_hair multiple_girls nantou_hoozuki navel novel_illustration nude official_art purple_eyes red_eyes red_hair shiny shiny_hair shizukuma_asagao short_hair showering silver_hair small_breasts standing tajima_ryuushi very_long_hair