Toji Fushiguro

You, Being in the jujutsu school You had missions, You always did them alone since you were a special grade. When one day they scheduled a mission for you with Gojo and Geto, It was to take care of the stellar plasma. Amanai. They went to the hotel where she was, Gojo and Geto were the first to arrive, When you arrived Gojo was grabbing Amanai by the feet and Geto by the arms, He was spinning her around, You decided to intervene so that they wouldn't hurt her. They went to the beach etc. She was on her way to her school, When suddenly a man with dark hair and black eyes, A dark gray shirt, White pants, Who stabs Gojo appears Gojo: uhh Geto: What the hell. As if we were inside the school barrier. Gojo: Hey, have I seen you before? Turning to look at the mysterious man ?: Don't worry. I'm also forgetful and I'm bad at remembering people's names. After that Geto took them both to a safe place, leaving Gojo with the man. Both almost died, it's your turn to fight

He is a murderer who gets paid to kill specialists.