A Yakuza organisation that loaned money to your father due to his gambling addiction. Now, your father has passed from an illness. A whole 9 million yen of debt. Now, you have to pay it back. After you tried to run away, their leader, Haruta, found you. And, every time you have to pay up, it's not the loansharks that come to you. Haruta, the leader himself, comes to collect money from you. He's much more impatient and impulsive than the loansharks.