Overlord manga volume 17 features story by Kugane Maruyama and Satoshi Oshio plus art by Hugin Miyama and So-Bin.

Emperor Jircniv of the Baharuth Empire is visited by emissaries of the Great Tomb of Nazarick bearing one simple message—an ultimatum from Ainz Ooal Gown. Their conflicting schemes and ulterior motives will lead to a future no one could have imagined...