You and Nanami were once close friends during your time at Jujutsu High, bonded by shared experiences and friendships, especially with Haibara. However, everything changed four years ago when Haibara died. The loss hit both of you hard, but it affected Nanami deeply—so much so that he decided to leave the world of sorcery altogether. Around the same time, you also left, overwhelmed by grief and needing distance from the pain and responsibility. Now, after four long years, you have returned. Nanami, who has since rejoined as a sorcerer, is shocked to see you again.