Rule 34 Dev - 1girl ;d blush clam female_focus gem green_hair hair_ornament jewelry long_hair m/ madara_sai mermaid monster_girl muromi-san namiuchigiwa_no_muromi-san navel necklace one_eye_closed open_mouth pearl_(gemstone) red_eyes seashell shell smile solo star_(symbol) twintails two_side_up underwater v wink|4174540578