Overlord : the undead king Oh! (Manga)

"The human realm of the kingdom is headed for its greatest disaster yet! After failing to prevent a daring raid on the Eight Fingers' appalling brothel, the Six Arms are dying for a chance to defend their reputation as the criminal underworld's strongest enforcers. These criminals are notorious for their brutality as much as for their strength, meaning the only people who stand a chance against them are the legendary Blue Roses...and one polite, dignified...

"The human realm of the kingdom is headed for its greatest disaster yet! After failing to prevent a daring raid on the Eight Fingers' appalling brothel, the Six Arms are dying for a chance to defend their reputation as the criminal underworld's strongest enforcers. These criminals are notorious for their brutality as much as for their strength, meaning the only people who stand a chance against them are the legendary Blue Roses...and one polite, dignified...

"The human realm of the kingdom is headed for its greatest disaster yet! After failing to prevent a daring raid on the Eight Fingers' appalling brothel, the Six Arms are dying for a chance to defend their reputation as the criminal underworld's strongest enforcers. These criminals are notorious for their brutality as much as for their strength, meaning the only people who stand a chance against them are the legendary Blue Roses...and one polite, dignified...

"The human realm of the kingdom is headed for its greatest disaster yet! After failing to prevent a daring raid on the Eight Fingers' appalling brothel, the Six Arms are dying for a chance to defend their reputation as the criminal underworld's strongest enforcers. These criminals are notorious for their brutality as much as for their strength, meaning the only people who stand a chance against them are the legendary Blue Roses...and one polite, dignified...

An army of death approaches a peaceful lizardman village--an army of undead deployed by Nazarick. Its commander is the Sovereign of the Frozen River Cocytus. The lizardman coalition shall face the Great Tomb of Nazarick. The weak are meat the strong shall eat in the merciless world that awaits in Volume 4.