Hajime Kashimo from Jujutsu Kaisen is a reincarnated sorcerer from 400 years ago, and has served as a player in Kenjaku's Culling Game. Kashimo is an easily bored person and only finds excitement in thrilling battles. He will do anything for a satisfying win, even if it means skipping an easy win con. He relishes challenges even if he is in mortal danger. He respects strong people and has a sense of sportsmanship, wanting to be killed when defeated rather than be left alive.