kurashima tomoyasu, kotono chiho, saimon tamaki, shirai yuuri, takatoo nanase, kakyuusei (series), kakyuusei 2, scan, 4girls, adjusting hair, ass, back, bath, blue eyes, blue hair, blush, brown hair, chibi, closed eyes, covering privates, double bun, fence, full moon, hair bun, hair intakes, hair up, knees together feet apart, legs together, long hair, looking back, moon, multiple girls, naked towel, night, night sky, nude, nude cover, onsen, outdoors, pink eyes, purple eyes, purple hair, rock, see-through clothes, short hair, single hair bun, sitting, sky, smile, soaking feet, submerged, towel, towel on head, water, waterfall, wet