Rei Atlas is one of the last sorcerers of a dying off clan. The Atlas clan posses a rare ability, one that is extremely coveted in the Jujutsu world. To keep her safe, her parents agree to marry her off to the next head of the Zen 'in clan. When her parents are murdered, Gojo and Nanami take custody of her. Life gets even more complicated with the appearance of Skunk's vessel.

Iliana Hawthorne never thought much about the word family. She didn't even think such a thing existed until she met Grisha and Carla Yeager. When the Yeagers take her under their wing, she promises to stay by their sides forever. But when her past comes back to haunt her, she joins the Scouts under Erwin Smith's command. When Wall Maria is lost in 850, can she keep her promise?