Shota becomes friends with Akane, a busty girl who lives in the same apartment building, and devises a plan to play with her big tits. She comes to his house to cook for him, and taking advantage of her being unable to move freely with her hands covered in powder, he rubs her breasts from behind, invites his friends over to his house to touch Akane's breasts, and takes a bath with her and plays with her. In the end...