The Holy War is a war that took place to defeat Rou, the World Enemy - The Gluttony. It started on Day 336. Rou fights the World Savior (Annalize Dina Einz Lumen) and basically almost all the Legendary Heroes, Great Heroes, and Heroes on the continent.
Chronology[]
To fight against the World Enemy - The Gluttony (Rou), the Lumen Holy Kingdom allied themselves with the Kirika Empire, the Sternbild Kingdom, the Atarakua Demon Empire and the Estgrand Beast Kingdom.
This war takes place in dungeons owned by Rou, principally the Funeral Volcano. The war lasted about 2 days.
Parabellum emerged victorious in this battle, killing most of the Heroes and converting some of them.