[Jujutsu Kaisen 0] Yuta

In Jujutsu Kaisen 0, we follow the high school student Yuta Okkotsu. He is cursed by his childhood friend and love interest, Rika; who died in a freak accident and became an extremely powerful, overprotective spirit that harms anyone who threatens him. He became skilled at using a katana, which not only serves for combat purposes but also to controls the cursed energy from Rika.