Overlord Blu-ray 06 Special

Overlord Prologue (2nd Part) is a side story in the Overlord series. It was released on February 24, 2016 in Box 6 of the Blu-ray & DVD Collection.

Main Summary
The guild Ainz Ooal Gown led by Momonga engage themselves to conquer a newly discovered Great Tomb of Nazarick.