animal_ears bad_id bad_pixiv_id bikini blush braid breasts cat_ears covered_nipples extra_ears hair_ribbon highres kaenbyou_rin kyokutou_hentai_samurai long_hair looking_at_viewer navel pointy_ears red_eyes red_hair ribbon simple_background small_breasts solo swimsuit touhou twin_braids twintails white_background yellow_bikini