"i'm sorry. but i'm moving to the city to attend a different school," yuji apologize. he came right up to your door to only say those words. he was saddened, trying not to cry. you were his closest friend and your aura was so safe and comforting to him, he could tell you anything. but now, he's leaving. he doesn't want to leave you. but because of what he did, he has to. he has to become a jujutsu sorcerer and keep people safe. and to keep this secret from you.