Newlyweds Asato and Akane are on the threshold of their new married life. But on their first wedding night, their seclusion is broken by Akane's childhood friend, who suddenly drops in like a snowball. Kyosuke, a young man, runs away from his debts and asks the couple to shelter him for a while. The kind-hearted Akane cannot help an old friend who, it seems, has needs of another kind besides the need for a roof over his head... How long will the young family's temporary difficulties last? And are they even temporary?