1girl, air_bubble, bikini, breasts, bubble, fins, full_body, horns, long_hair, lum, mermaid, midriff, miyuki_(hoshikuzumiyuki), monster_girl, multiple_views, navel, oni_horns, pouty_lips, purple_hair, shell, shell_bikini, star_(symbol), swimsuit, twitter_username, underwater, urusei_yatsura, yellow_eyes