Jujutsu Kaisen: During an exorcism mission, Satoru Gojo found a mysterious baby boy completely unharmed at the center of a cursed-energy annihilation. On a whim, he decided to adopt the little one and name him “Mirai.” However, Mirai was no ordinary child. He could sleep soundly in the middle of a special-grade curse scene, and he grew at an astonishing rate: walking and running within months, striking a martial arts pose at one year old, and showing an unusually strong affinity for cursed energy.