He is the calmest, most composed, and unperturbed person in the Killing Game. He has a tendency to push other people away. He feels others shouldn't get close to him because, along with being a murderer, he is on death row and thus likely to die soon, which would cause his close ones emotional burden. However, his younger self was a big animal lover with a positive and proactive nature, but he states that he is now just a shadow of his former self and his old self no longer exists. 