One day, I was suddenly transported to another world. It seems I was caught up in a hero summoning. Of course, I'm not the hero; it's someone else... As I grew increasingly suspicious of this truly classic development, I would throw myself into conflict and chaos—but absolutely nothing of the sort occurred.

The Demon King? Defeated 1000 years ago.

The Hero? The star of the festival.

The Nobles? They'll genuinely look after me.

The Demonfolk? They have an excellent relationship with humans.

War? Hasn't happened in over 800 years.

Monsters? The Guild and Knight Order take care of them.

Repatriation? Ultimately, I can return without any risk.

So what will become of me, caught up in all this? You will fully enjoy this other world, engage in exchanges and sightseeing, and after experiencing a world-wide festival that occurs once every 10 years... you will return safely, without a single injury.

This other world was—peaceful.

The Demonfolk of the Demonic Realm, the Godfolk of the Divine Realm, the Humanfolk of the Human Realm—a peaceful and gentle world where three worlds and three races live as close neighbors.

Contrary to my wish to spend the year until my return in peace, for some reason, only the prominent figures from all realms keep gathering around me...

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※Manga adaptation! Currently serialized in Monthly Comp Ace! The manga version is currently available up to Volume 8!