1girl, afloat, ahoge, ball, beachball, character name, chibi, cup, demon girl, demon horns, demon wings, drink, drinking glass, forehead, hair ornament, hairclip, halo, holding, holding cup, horns, lifebuoy, long hair, looking at viewer, lying, name tag, official alternate costume, old school swimsuit, on back, one side up, parted bangs, plant, pool ladder, potted plant, sandals, school swimsuit, sidelocks, simple background, sitting, sleeveless, smile, solo, stuffed animal, stuffed cat, stuffed toy, swimsuit, wading pool, wine glass, wings