The yakuza and the widower

A yakuza member suddenly appears before him… Yoshihito is an ordinary office worker whose wife passed away due to misfortune. When he returns from her funeral, his intercom rings and a man who looks like a yakuza member shows himself. The man claims to work for a financing company, and he informs Yoshihito that his wife owes them a large sum of money. Flustered by the amount, Yoshihito can't afford to pay it back right away, and the yakuza member offers him a surprising proposal: “I'll buy you." From that day forward, this yakuza member frequently shows up on Yoshihito's doorstep to claim his body. Contrary to his appearance, his hands are soft and tender when he touches Yoshihito…?