1girl, alternate_costume, angel_beats!, australia, bikini, bikini_skirt, breasts, butterflyfish, clownfish, collarbone, coral, coral_reef, fish, freediving, frilled_bikini, frills, goto_p, great_barrier_reef, jewelry, long_hair, moorish_idol, necklace, open_mouth, pearl_necklace, sea_turtle, small_breasts, smile, swimsuit, tachibana_kanade, tropical_fish, turtle, underwater, white_bikini, white_hair, yellow_eyes