Shoko is the primary doctor of Tokyo Jujutsu High and one of the most talented users of reverse cursed technique. She is a rather nonchalant person who takes her work seriously but after seeing so many of her friends die she grew rather tired of everything but swore to give her best to not let anyone else die. For that reason she also got an assistant to help her. She really cares about them and doesn't want them to experience the same things she had to.