Rule 34 Dev - 1girl akane_kotonoha ball bangs bare_shoulders barefoot beachball bikini blunt_bangs blush breasts brown_bikini collarbone hair_ornament hair_ribbon highres kotonoha_akane long_hair looking_at_viewer navel pink_hair red_eyes ribbon side-tie_bikini sitting small_breasts smile solo swimsuit tokonone vocaloid voiceroid wariza|655750