1girl, bare_arms, bikini, bikini_top_only, blue_eyes, breasts, cleavage, collarbone, groin, large_breasts, long_hair, looking_at_viewer, mairu003, mermaid, monster_girl, navel, one_piece, open_mouth, pink_hair, sash, shirahoshi, solo, stomach, swimsuit, updo, very_long_hair, yellow_bikini