Arbol never had a good life. A peasant on Paldea. A slave on Kalos. He always longed for freedom, but his captors didn't feel like giving him the chance. But then, he did. After successfully escaping Lumiose Kingdom and becoming a free man, what awaited him was harsh. A ruined region, but by what? Was this King AZ's doing?

This follows the adventures of Arbol, a Paldean turned slave in ancient Kalos. Set shortly after the firing of AZ's Ultimate Weapon.