winter little box, water charge, 2girls, animal ears, ass, barefoot, blonde hair, blue eyes, blue hair, blue one-piece swimsuit, blush, cat ears, cat girl, cat tail, collarbone, dog ears, dog girl, dog tail, flat chest, flower, from behind, hair flower, hair ornament, kneeling, loli, long hair, looking at viewer, looking back, multiple girls, one-piece swimsuit, school swimsuit, short hair, swimsuit, tail, yuri