The Great Demon King Mos'cua Red'shar are running away from his kingdom following a rebellion from his trusted adviser. There's nowhere for him to hide inside the kingdom, so he decide to enter the Anomaly Great Forest which lay between Human and Demon territory.

After battling against bounty hunter and bandits, he finally fell to their blade, but not before finishing the last of them. As he accept his death, he notice a human woman and her child near the bandits wagon. After a weird turn of events, he found himself resurrected inside the human child body.

Follow his story as he repay the favor to the child parents while living in demon-hating human world.