1girl, d, black_background, black_sclera, blue_eyes, blue_hair, blue_skin, breasts, colored_sclera, colored_skin, completely_nude, fins, full_body, gradient_hair, long_hair, looking_at_viewer, medium_breasts, mermaid, monster_girl, multicolored_hair, nude, original, ruteko_(ruko220), simple_background, smile, solo, twitter_username, very_long_hair, webbed_hands, white_skin