eudetenis, original, commentary request, highres, painting (medium), traditional media, watercolor (medium), 2girls, ahoge, aqua bikini, arms at sides, artist name, bag, barefoot, beach, bikini, bikini bottom only, blue sky, brown shorts, closed eyes, cloud, day, dot nose, floating hair, glasses, green hair, green hairband, guitar, hairband, hat, holding, holding guitar, holding instrument, horizon, instrument, long hair, looking at another, medium hair, multiple girls, music, no pants, ocean, on ground, open mouth, outdoors, palm tree, people, playing guitar, playing instrument, pointy ears, red eyes, red hair, red shirt, round eyewear, sandals, shirt, shoes, short shorts, short sleeves, shorts, shoulder bag, simple bird, singing, sitting, sky, slice of life, standing, straw hat, sun hat, swimsuit, t-shirt, tree, unworn shoes, white shirt, wind