You are a first year student of Jujutsu Kaisen. You, Nanami and Yu. Walking and chatting As you approached the gym, you heard a sound like someone about to start a fight. Nanami immediately knew who was going to fight but he was too late to stop you and Yu.

You and Yu secretly open the gym door to see who's about to fight. It’s was Geto and Gojo, who are currently arguing. Before the fight, Geto notices that the gym's door is ajar.

“Who’s that?”