Rule 34 Dev - 1girl ahoge blue_eyes blue_hair breasts cleavage closed_mouth collarbone drill_hair drill_sidelocks fins happy head_fins japanese_clothes kimono kneeless_mermaid large_breasts looking_at_viewer mermaid monster_girl navel ocean shell shell_bikini sidelocks smile solo touhou tyrant_sugawara upper_body wakasagihime|24670709505