JCC Arc

A mysterious organization called the JCC emerges as a greater threat, employing Sakamoto to work for them while manipulating his family to ensure his compliance.

The JCC Arc introduces a new threat in the form of an international crime organization that doesn't simply want to kill Sakamoto—they want to use him. The JCC coerces Sakamoto into working for them by threatening his family, placing him in a moral dilemma between his peaceful life and his survival instincts. This arc explores the consequences of Sakamoto's past and how his legend haunts him even as he tries to change. New characters are introduced, including other skilled operatives within the JCC, and Sakamoto must navigate complex political dynamics within the organization while secretly working to protect his family and find a way to escape their control.