Jujutsu Kaisen: Cursed Tool Creation

Nothing is ever free in life.

A fact that Aaron soon discovers when his second chance at life is being reborn in the treacherous world of Jujutsu Kaisen.

A world where curses are born from humanity’s worst fears, clans are constantly struggling for power, thousand year old schemes are realized at a moment's notice, tons of plot armor that can bounce from character to character—good or evil—, and a place where death is a common occurrence for anyone associated with the dangerous hidden world of sorcerers and curses.

Also, to make matters worse, Aaron was reborn as Suguru Geto’s little brother.

Problems, plenty of them, but with a drive for a better life, a knack for thinking outside the box, a Cursed Technique that can propel him to the top; Aaron—now Akio—will do everything in his power to change things for the better.

However, it seems the world is already different than what he remembers, seeing as Special Grade Curses never shown in the anime or manga have decided to make their presence readily known.

Also, a certain blue eyed white haired king is now a queen, the potential man is now a potential woman, and Aaron's favorite character Yuta is definitely no longer male.

Despite everything, he hopes can change his life and others for the better no matter how much the odds are stacked against him.

Especially when he has to tango with the likes of Gojo Sumiko The Strongest, Sukuna The King of Curses, Kenjaku the thousand year old sorcerer, and also a group of annoying Special Grade Curses who are now more powerful than ever.

It will be far from easy, but with a new purpose and the right tools, nothing will stop him from surviving this perilous world.
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[Warning! This fanfic that has AU elements, is a harem, and has an MC who is on the good side but is still very willing to do questionable things to win.(I pray I can fight the Beta MC allegations)

You have been warned.]