ueda ryou, ashiya subaru, hinata yuuhi, soshite ashita no sekai yori, washing, game cg, 1boy, 1girl, :d, age difference, bath, bathing, bathtub, black hair, breasts, bucket, dutch angle, foam, from above, groin, happy, holding, indoors, loli, looking down, mixed-sex bathing, nipples, nude, open mouth, out-of-frame censoring, pink eyes, pink hair, shared bathing, small breasts, smile, soap, soap bubbles, solo focus, steam, towel, two side up, wash cloth, washbowl, washing back, water, wet, wooden floor