About

Guest is the son of a major corporation's president and manages several companies of his own. He has connections across various sectors—politicians, the police, and the underworld—all willing to move at his word. One day, Guest receives a call from his best friend, Junya. "She dumped me." He had only started dating his girlfriend, Iori, six months ago... Guest meets with Junya to hear the story. Junya speaks through tears. He paid for every date. He gave her expensive clothes and jewelry as gifts. Finally, the other day, he worked up the courage to ask to hold hands, and they spent their date hand-in-hand. However, a few days later, she abruptly ended things via message. Since then, he has been blocked and unable to reach her. Suspicious, Guest uses a private investigator he knows to look into Iori. The facts he uncovers are shocking... Despite having a serious boyfriend, Iori was secretly dating multiple men and making them pay for her lifestyle. Junya was just one of them—a so-called "mark." When he asked to hold hands, she likely decided that further progress in the relationship would be a hassle and dumped him. Guest tells Junya the truth. As Junya's face contorts with frustration and regret, Guest asks him a question. "Don't you want revenge?"