akazaki yasuma, aihara takuya, x-change, x-change (series), game cg, 1girl, :d, areola slip, arm up, armpits, blue hair, blue panties, breasts, cameltoe, cleavage, crop top, female focus, groin, hip focus, lingerie, lowleg, lowleg panties, navel, nipple slip, nipples, no bra, open mouth, panties, short hair, side-tie panties, smile, solo, standing, strap slip, striped clothes, striped panties, tank top, thigh strap, underwear, underwear only, wide hips, yellow eyes