A former hero is unexpectedly summoned back to the very fantasy world he once saved. His new mission? To dismantle the chuunibyou secret society he himself founded as a post-adventure hobby.

After his epic quest concluded, the protagonist returned home, believing his heroic days were behind him. Out of boredom, he established a bizarre, chuunibyou-fueled secret organization, complete with elaborate lore and imaginary powers.

Now, years later, he finds himself forcibly returned to the other world, facing the consequence of his past creative endeavor. He must use his genuine former hero skills to put an end to the delusional group that took his eccentric ideas far too seriously.

"Shio No Kikan Moto Yuusha No Ore" features a former hero summoned back to a fantasy world to dismantle the chuunibyou secret society he created.

Shio No Kikan Moto Yuusha No Ore, Former Hero, Isekai, Comedy, Fantasy, Chuunibyou, Secret Society, Summoned, Returnee, Manga