Geto Suguru was the strongest sorcerer of the Modern Era.

He became the strongest after a fight with Toji Fushiguro, evolving his technique and becoming capable of consuming Fushiguro as if it were a curse, turning him into his strongest weapon

But of course, before he "died", Toji gave custody of his son Megumi Fushiguro to Suguru, who adopted him without hesitation.

However, with his RCT and improved skills, Suguru ended up being burdened with several solo missions by the Higher-ups.

What opened the door for his best friend, Gojo Satoru, to spiral.

HE was supposed to be the strongest...He was born for this, the limitless, the six eyes, it was mean to be...

Geto having to become the strongest messed with Gojo more than it should have...

Countless hours of training the red and blue, the sound of applause for Riko's death, Haibara's death, the fact that he only survived Fushiguro's attack because Suguru saved him with RCT, his bruised ego, his clan's disappointment in him. ..It was too much.

The last thing Suguru knew was that Satoru had massacred an entire village, saved two children, decimated half the Gojo-Clan, and then left.

Even if he wanted to, Satoru couldn't stay, he had been sentenced to death, so Suguru let him go.

Geto felt like part of his heart was leaving with Gojo.

.

Years later, Suguru becomes the first year teacher at Jujutsu High, hoping to change the world, teaching young sorcerers the right way to not end up like his former friend. Satoru, on the other hand, is the most dangerous and wanted Curse User in Jujutsu society, he is normally not very active, but whenever he appears it is a total disaster, resulting in entire cities being almost completely destroyed