The scumbag brother is not working, spending all his time playing pachinko, and is disowned by his parents, and stays at his sister and his wife's home without any chance.Iori, the older sister, is unable to scold her younger brother and spoils her.Finally, the loan shattered his house.Seeing this situation, Iori has so much pity on her younger brother that she declares to the loan shark that she will become a substitute.The despicable loan shark enjoys humiliating his sister, who has a sense of justice, in front of his younger brother.Unable to refuse, her sister becomes a victim of a loan shark and becomes a prey to raw cocks.
