Choji has dyed blond hair and eyebrows with black eyes. He is always seen wearing a black mask and the standard Valhalla uniform. Choji is known to fight dirty, attacking his opponents while they are injured, similar to what he did to Manjiro Sano when he fell to his knees during Bloody Halloween. Choji was also one of Kisaki's loyal disciples who he followed into both Moebius and Valhalla and took orders from to help Kisaki accomplish his goals in climbing up the ranks in the Tokyo Manji Gang.