Zenin Naobito

When a powerful curse user is forced into an arranged marriage with Zenin Naoya to unite rival jujutsu clans, she must survive his cruelty while hiding a forbidden technique that could destroy them both—or save the jujutsu world from an ancient evil.

Toji always felt a deep hatred for his clan, the Zenin Clan, and the great heads of the jujutsu world. Since he will be the next head, the Zenin clan elders arranged a marriage for him with his girlfriend Akane Fushiguro, who is from the Fushiguro clan. But Akane rejected the arrangement for an unknown reason. He and Akane Fushiguro have known each other since they were children. They used to fight about everything when their families got together and now, as adults and after having broken up, the relationship is even worse.

When the heads of the Zenin and Renova conglomerates decide the merging of their empires is best for business, the agreement is to be sealed with another union- your marriage to Naoya Zenin.