hiroki (yyqw7151), original, 4girls, bag, blue one-piece swimsuit, blue school swimsuit, blush, bow, brown eyes, brown hair, clothes lift, collarbone, flat chest, hair bow, locker, locker room, long hair, looking to the side, multiple girls, one-piece swimsuit, pink bow, pink eyes, removing shirt, school swimsuit, school uniform, shirt, shirt lift, short hair, short sleeves, standing, swimsuit, swimsuit under clothes, topless female, twintails, undressing, white shirt