Duanmu Yan transmigrates to a crossover anime world and obtains a Commission System. By completing other people's commissions, he can earn rewards and draw different abilities. The Twelve Talismans, the Shadowkhan, Divergent Fist, Heroic Spirit Spirit Origins, Word Spirits, alchemy... He's got it all. He even gets Mahoraga's template right from the start, allowing him to adapt and evolve. Anything that doesn't kill him only makes him stronger.
From then on, Duanmu Yan helps Mai Sakurajima regain her presence, resolves conflicts between youkai alongside Kotoko Iwanaga, takes Erii with him on a grand escape, faces Sukuna in a realm of monsters beyond the human world, leads the human race in seizing the Star Cup, and helps Illya save the world... It's just that some people seem to want to offer themselves as the commission reward.
Erii: “Would you be willing to become a little monster with me?”
Nagazaki Soyo: “Without Duanmu, watashi...”
Illya: “Stop saying mean things like ‘I'll rule through all eternity’!”
Chitanda Eru: “Senpai, I'm curious!”
