1boy, 3girls, adapted costume, black headwear, blue headwear, blue innertube, bodysuit, cloud, crab, cup, diving suit, drinking glass, drinking straw, grey hair, hat, innertube, long hair, looking at viewer, low-tied long hair, male swimwear, mask, mouth mask, multiple girls, ocean, official alternate costume, one-piece swimsuit, orange-framed eyewear, outdoors, polearm, red eyes, scar, scar on arm, scar on leg, sky, smile, speech bubble, sunglasses, swimsuit, trident, very long hair, weapon, wetsuit