I'm Quitting Heroing

🇯🇵勇者、辞めます · Yuusha, Yamemasu

MangaSeinenFinished🇯🇵 First published in 2018ActionAdventureComedyFantasy

Quantum story · Nori Kazato story, art

After saving the world, the strongest hero Leo became someone who is not wanted in the peaceful human world. He was too strong. Exiled, he seeks a job at the Demon King's Army, which he had defeated and needs to be rebuilt. The Army had many problems: too much work, financial troubles, etc. Leo starts to make things better using his power.

Synopsis via AniList