In JJK With Naruto Powers Novel

Kazuma is transported into the Jujutsu Kaisen world and is immediately confronted by a cursed spirit at his door. In a moment of panic, he discovers he possesses a mission selection system. This system offers him various rewards for completing specific tasks, including awakening the Mangekyo Sharingan by staring into Gojo Satoru's eyes for ten seconds, or obtaining Tsukuyomi by changing Mei Mei's hairstyle to twin ponytails and developing a deeper connection with her. During the chaotic Shibuya Incident, Sukuna's rampage showcases Kazuma's extraordinary power through techniques like Chibaku Tensei, Infinite Tsukuyomi, and Susanoo, abilities that rival and surpass even Gojo's strength. Yuji realizes that Kazuma exceeds his mentor in power. Determined to create a positive outcome for this world, Kazuma commits to preventing tragic fates and saving multiple lives, including those of Gojo, Yuki, Nanami, Mai, and Junpei.