𝗟𝗲𝗴𝗮𝗰𝘆 (Jujutsu Kaisen)

In a different take on the Jujutsu Kaisen universe, imagine if Satoru Gojo and Utahime Iori were married. They have twins, each inheriting powers from their parents. However, the son, Haruo, feels inferior to his sister, Natsuko, who has powers like their father. Haruo believes he's weak because he only inherited his mother's abilities. But as the story unfolds, Haruo discovers his own powers, leading him to become the strongest sorcerer alive.

Or simply,

Jujutsu Kaisen, but with Satoru Gojo and Utahime Iori married.