akikaze shirakumo, kousaka yuma, ka no sora, game cg, 1girl, ass, bike shorts, bike shorts pull, blush, bra, bra lift, brown eyes, brown hair, clothes pull, female focus, flat chest, lingerie, loli, lying, nipples, no bra, off shoulder, on back, open clothes, open mouth, open shirt, panties, red panties, school uniform, serafuku, shirt, short hair, shorts, shorts pull, solo, spandex, striped clothes, striped panties, underwear, undressing