Juzo Sakakura is known as the Former Super High School Level Boxer. Juzo graduated in Hopes Peak's 74th class, and seems to be around 26 when this takes place. In the killing game that this is based off of, Juzo is the 10th and final victim., however this could be different.

Juzo is rough, and resorts to violence before anything else. He even is described as a bully, though it is usually just to get a point across. He is very serious, and rarely smiles. However, when he does, they seem to be mocking smiles more than anything. He has also been described as the most aggressive person in Future Foundation. When needed, however, he can restrain himself, becoming calculated and careful. Despite all of this, Juzo is a good guy in the end, protecting and caring for others before himself. He has a softer side, sometimes seen relaxing, smiling, and even joking around. Unfortunately, Juzo suffers from a fear of abandonment, among other insecurities, spurring his aggressive behavior.

While voicing Juzo, the actor should use a middle low to low voice, as well as sounding a bit rough. However, they should be able to soften up too, acting more human. Overall, the actor should be able to display a wide range of emotions, including anger and love.