touhou
chen, yakumo ran, yakumo yukari
nanami sano
3girls, animal ears, barefoot, blonde hair, brown hair, cat ears, cat tail, completely nude, earrings, fingernails, fox tail, jewelry, long fingernails, multiple girls, multiple tails, naked towel, no headwear, nude, onsen, ponytail, same-sex bathing, shared bathing, short hair, tail, towel