A passerby: "You've slain a dragon? A Dragon Slayer Mage?" Ido: "I've not only slain dragons, I've even killed a Celestial Dragon!" Ido transmigrated to the world of One Piece. Heeding Guy's advice, he honed his Haki to its peak, mistakenly believing he had surpassed everything. However, while protecting Ohara, he was stunned by Im's magic circle and Ancient Weapons, and blasted into the Fairy Tail world. When Ido saw that everyone in this world had magic circles, he knew he'd come to the right place, until he encountered that even more 'cunning' black dragon than Im. Ido: "I am a Dragon Slayer Mage! Celestial Dragons must die, but that black dragon deserves to die even more!" Ido vowed to become a Dragon Slayer Mage who had slain a dragon!

When a misanthropic writer collides with the world of passionate sorcery, the whole world goes crazy!

I find even living troublesome, yet you want me to save the world?

Osamu Dazai, a bandaged beauty who elegantly contemplates death every day, one day fails in his suicide attempt but unexpectedly finds himself transported to the world of Jujutsu Kaisen.

Here—

His "No Longer Human" became the ultimate cheat code!

A cursed spirit? It'll vanish into thin air the moment you touch it!

A technique with no limits? It'll fail the moment you touch it!

Two-Faced Sukuna? The old man Sukuna screamed inside Itadori's body: "Get away from me! This madman is acting strange!!"

Gojo Satoru excitedly invited him, "Come be my teacher! Let's rule the world of jutsu together!"

Yuuji Itadori, his eyes sparkling, exclaimed, "Dazai-san! Teach me how to instantly kill a Super-grade Cursed Spirit!"

Fushiguro Megumi questioned her existence: "...Is this reasonable?"

Kugizaki Nobara went berserk: "Where did this cheater even come from?!"

And Dazai Osamu himself—

Sitting melancholy on the rooftop, gazing at the sunset, he sighed, "Alas... even suicide can't be left in peace."

The most insane invader of the sorcery world in history is about to overturn all the rules!

"Your passionate youth? Boring."

"Your lofty ideals? Ridiculous."

"Since you insist on keeping me alive... then let the world go mad with me."

(The characters are severely out of character!!!!!! Please do not enter if you mind)