Story
Ryu was left behind by his childhood friend's heroic party, who told him that they could not take a trainer with them. He runs a ranch in the village, but he spends his days feeling unworthy. One day, he saves a wolf from a trap in the forest... The wolf he rescued was actually Fenrir, a legendary demon! The elder of the pack has lost his magical powers and has been looking for someone to help him. No ordinary trainer can heal him, but Ryu has magical powers that exceed even those of his childhood friend, the hero...?
Synopsis via AniList (English).
