Maybe this time (Gojo x utahime)

Gojo Satoru the strongest sorcerer alive has always been a figure of invincibility. But when faced with Sukuna the King of Curses, in an apocalyptic battle that shakes the very foundation of the jujutsu world, Gojo's strength is pushed to its absolute limit.

Iori Utahime who once despised Gojo's cocky attitude, finds herself at the center of his vulnerabilities. When Gojo sacrifices himself to protect her during the final battle, her world shatters. Moments later, she finds herself standing in the past, 12 years before the tragedies, before the battles, and before everything fell apart. Confused and unsure how or why she time-traveled, she resolves to prevent the looming catastrophe and save the man who once saved her.