Spirit Battle

In a world protected by Elemental Spirits, kingdoms coexist peacefully. However, this perfect balance has been compromised by mysterious entities so that spirits will no longer protect the world. A group of brave soldiers wants to shed light on this mystery and try to stop the war that is inevitably going to start. Help the warriors save the world by traveling from the medieval water kingdom, through the modern thunder kingdom, the ancient fire kingdom, the floating city in the wind kingdom, and...