Rule 34 Dev - 1girl birthday black_hair breasts bubble character_name commentary dated english_text green_eyes happy_birthday highres koi_ni_naritai_aquarium kurosawa_dia long_hair love_live! love_live!_sunshine!! medium_breasts midriff mole mole_under_mouth navel ritsuka_(rituka) solo twitter_username underwater upper_body upside-down|24972590682