Juuz0u Suzuya

As a child, Suzuya's personality was somewhat normal, albeit a tad twisted, but as a result of Big Madam's treatment, he no longer felt fear, pain, nor did he have any morals. Yukinori Shinohara, his mentor, described him as a problem child. Despite his childish and playful demeanor, he was also extremely violent and highly disturbed. He usually described his killing methods to be clean, without needless movements, which is a skill he seemed to take pride in. He showed no hesitation to kill someone.

Due to his past, he was blamed for the killings of multiple animals done by Goumasa Tokage and Tooru Mutsuki during his time being trained by the CCG, though he was innocent. Suzuya was used as the scapegoat since nobody doubted he had committed the killings, which averted suspicions from the culprits who were truly responsible.



Because of his lack of emotional understanding, he was willing to confront any opponent head-on, no matter how dangerous they were. This had proven to be disastrous when he decided to take on the Owl alone when cooperation was necessary. Originally, he showed no signs of empathy whatsoever and did not understand the emotions of others. However, when he realized how important Shinohara was to him, he let out a cry of anguish. This demonstrated Suzuya's capability to love and care for individuals close to him. After Shinohara was comatose, Suzuya expressed guilt and remorse for not being able to protect him, deeply bowing and apologizing to his wife.



After the timeskip, Suzuya has matured considerably, becoming more calm and warm towards others. Although he still retains some of his childish traits, he has become a capable mentor and leader, commanding his own team of investigators. He is now somewhat capable of understanding the predicaments and emotions of others, giving sound advice to Tooru Mutsuki after the latter expressed his fear of fighting. Juuzou has become much more dedicated to the CCG, which is evident when he told Big Madam that he was going to kill her, not because of a personal grudge, but rather it was simply his job to exterminate ghouls. Despite his changes, he is still quite ruthless to ghouls.