Cosplaying Aventurine, I Became the Strongest Trash System

COSPLAY is a high-risk profession, and sure enough, after Yuan Lingxing cosplayed as Aventurine, he transmigrated into the high-risk world of Jujutsu Kaisen!

Thanks for asking. He didn't die on arrival; he became Gojo Satoru's System.

The good news: he has Aventurine's skills and can stack shields on himself and his teammates.

The bad news: the strength of his shields depends on the roll of the dice.

Yuan Lingxing looks at the 1 he rolled. His silence is deafening.

Gojo Satoru gives the shield a light poke, and it breaks. His verdict: not as good as Limitless.

Hold on. He may have Aventurine's skills, but he doesn't have Aventurine's luck!!!

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One day, little Gojo Satoru gets a System. Just as he thinks he's become a chosen child, he discovers that the System can only play shows and video games.

It can't even understand differential geometry.

Every day it talks about friendship, bonds, and the future, then sends him off to fight curses and level up.

But that's okay. You can only spoil your own System.

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Everyone in the Jujutsu Society knows Yuan Lingxing is Gojo Satoru's childhood friend and tagalong, as well as his greatest weakness.

They all mock Yuan Lingxing for being useless. He's the funniest one of all.

Until that day...

I come to place my bets. I come to gamble. I come to claim victory.

I turn the wheel of fate, stake everything, and rise from the brink of death.

All for the Amber Lord!

Snarky System bottom x cute and handsome Gojo Satoru top

Warnings: Childhood friends. The protagonist and Gojo Satoru grow up together.

There will be plotlines where the protagonist transmigrates into the original story and changes its tragedies.

Theme: May the world treat you with kindness