yuuabara, basil (faraway) (omori), basil (omori), sunny (omori), omori, highres, 2boys, alternate costume, antenna hair, black hair, black shirt, blonde hair, blue eyes, blush, breast pocket, brown shorts, closed eyes, closed mouth, green swim trunks, holding, holding towel, looking at another, male focus, male swimwear, moon, multiple boys, navel, night, no nipples, open mouth, outdoors, pocket, shirt, short hair, shorts, sidelocks, smile, sweat, swim trunks, t-shirt, topless male, towel