I was a delinquent that died when an accident occurred on a school trip. When I realized it I was the growing son of a farmer in another world. In this world where demons and demi-humans were in the middle of a war, I didn't have some ability that made m

The strongest hero who saved the world, become the enemy of the world. A 13-year old boy was summoned to a different world, and fought for 3 years as a hero. In the end, he was betrayed by his master, the person he trusted most. Five years later, the he