Adam's dreams of an exciting life of soccer were crushed, and he moved back to his hometown to work as an arbitrator. After several years of being stuck listening to everyone's petty problems, one of his hearings goes wrong. When he awakens, Adam finds himself in an unfamiliar body in an unknown place.
Reborn as Aoi, the son of an Angel and a Demon, he has another chance at a life full of adventure. However, this new life proves to have its own difficulties, and the morals of this world are much different from his own. With all his memories intact, how will Aoi's experience with conflict resolution and mediation in his previous life assist him in navigating this new world and its challenges?