1girl, d, animal_ears, black_sclera, breasts, colored_sclera, colored_skin, completely_nude, fingernails, from_behind, from_side, gills, grey_hair, grey_skin, horns, large_breasts, long_hair, looking_at_viewer, looking_back, mermaid, monster_girl, nude, original, ruteko_(ruko220), shark_fin, shark_girl, sharp_fingernails, single_horn, smile, solo, taur, twitter_username, very_long_hair, waving, white_eyes