Overlord, Vol. 15 (manga)

When Ainz pays a visit to the Giant of the East, negotiations quickly break down into a one-on-one duel. Meanwhile, the malaise of uncertainty and fear pervading Carne Village suddenly becomes a galeforce wind as monsters launch an all-out assault on its walls. Can Enri and Nfirea protect what they love? And what plans does Nazarick have for the two of them and their village?!