Diablo the Demon King returns again as… deity? A destiny‑bound meeting with High Priestess Lumachina Weselia brings Diablo and his companions to escort this enigmatic figure on a mission to purge the Church of its rot. Lumachina regards him as God, and Diablo ultimately resolves to shield her during the first leg of her quest for the righteous paladin Batutta.
Diablo, Rem, Shera and Lumachina are accompanied by the grasswalker Horn and the Magmatic Maid Rose. Will Diablo honor Lumachina"s desire? Can a Demon Lord from another realm truly assume the mantle of God ever?
