Yuujirou Hattori  

, 服部 雄二郎

Yuujirou is an editor at Shounen Jump who oversees several successful manga series such as Crow by Eiji Nizuma, Fukuda's Kiyoshi Knight, and Road Racer Giri. Although he struggles to manage Eiji, Yuujirou values his talent and takes pride in discovering him. As a result of his success, Yuujirou becomes a team leader. Initially dismissive of Hattori Akira, Yuujirou later develops a respectful relationship with him, exchanging ideas as fellow editors.