yukarigawa yumiya, hoshiguma yuugi, ibuki suika, touhou, highres, 2girls, :p, alcohol, blonde hair, blush, breasts, breasts apart, curvy, female focus, flat chest, gourd, horns, large breasts, long hair, moon, multiple girls, night, nipples, nude, onsen, orange hair, outdoors, red eyes, sake, same-sex bathing, shared bathing, single horn, sky, small breasts, star (symbol), tongue, tongue out, water, wet