"Dear brother, I have to admit that my heart has been captured by you..."
Meet Tanaka - a mundane salaryman who is yet to encounter the pleasures of romantic love. One night, he finds himself in danger while taking a leisurely walk in a park. Fortunately, a brazen juvenile delinquent named Kira comes to his rescue. Grateful for Kira's help, Tanaka is taken aback when Kira demands a physical favor in return.
Feeling violated and hurt by the unwanted sexual advance, Tanaka tries to forget the incident. Meanwhile, Kira develops a crush on Tanaka and eagerly awaits his presence every night, much like a loyal pup. Will Tanaka succumb to the tempting lure of the wolf?
