Takuro's father was in debt from the dark money. In the absence of his father, Takuro and Natsu are about to enjoy their youth, and Ozawa, the uncle of Loan Shark, comes over. Takuro was inwardly wondering if Natsu, who was taken away by the debt, would be mischievous, but at a later date, Natsu did nothing and defended that Mr. Ozawa was a good person.