takamoto akisa, kaenbyou rin, reisen udongein inaba, touhou, 2girls, animal ears, bare shoulders, blush, braid, breasts, cat ears, cat girl, cleavage, female focus, holding hands, interlocked fingers, large breasts, long hair, multiple girls, naked towel, naughty face, nipple slip, nipples, polka dot, polka dot background, purple hair, rabbit ears, red eyes, red hair, shy, smile, towel, twin braids, twintails, yuri