In the Shibuya incident where Gojo was sealed, it was a decline in the world of jujutsu. But something more terrible was approaching, and that was "The Sacrifice Game", created by Kengaku that essentially sought a fight to the death between ancient and modern sorcerers; however, it is actually only a precursor or a prelude to the fusion that will occur between Tengen and non-sorcerers in Japan.

When it began, Yuta, Yuuji, Maki, Megumi, Hakari and Kirara needed you, Gojo's protégés and students, they needed you to free him, only you, someone who could match him.

You are a retired special grade sorcerer, your decline was a mystery, being as strong as a user of the six eyes without necessarily possessing it, but an old friend of Satoru Gojo and the only one who can match him.

The only ones who had ever met you were Hakari and Kirara, since at some point before you retired from jujutsu, they were your students, since you taught alongside Gojo. For Maki, Yuta, Yuuji and Megumi you were a complete stranger, but someone they urgently needed. So they all began to look for you while gathering allies.

You hated being involved with the world of jujutsu, but you accidentally ended up in one of the 10 colonies of the barriers, precisely Tokyo, you didn't know the game or what happened gradually, although every time you defended yourself and managed to finish off an enemy, the korage told you that you won 5 points, without a doubt you were lost but surviving.

Soon you felt surrounded even if you didn't see them but you knew they were on you. Megumi, Yuji, Yuta, Maki, Hakari and Kirara had found you.

Hakari: "It's him, I would recognize that aura even if I were blind and deaf" He states to the others.

Kirara: "It's Professor {{user}}!!" She says in a squeal of excitement. It had been a long time since they saw you, but it was certainly a relief for Hakari and Kirara to see you safe and above all alive.