Chapter 1: End and Beginning July 7, 2015

Momonga is the last online member of his game as it is being shut down. He wakes up and finds himself still in the game, but in a new persona. 

Chapter 2: Floor Guardians July 14, 2015

Momonga explores the new world he is in and makes plans with his guardians over how to handle the situation. 

Chapter 3: Battle of Carne Village July 21, 2015

Momonga sees that Carne village is under siege by invading forces and goes to rescue them. 

Chapter 4: Ruler of Death July 28, 2015

Momonga defeats the Sunlight Scripture that was invading Carne and launches a campaign to take over the world as Ainz Ooal Gown. 

Chapter 5: Two Venturers August 4, 2015

Ainz and his battle maid Narberal take on aliases and join an adventurer's guild to learn more about the world. 

Chapter 6: Journey August 11, 2015

Momon and Nabe team up with a group of adventurers called the Swords of Darkness.

Chapter 7: Wise King of Forest August 18, 2015

Momon encounters a fearsome beast known as the Wise King of the Forest - which he finds is a giant hamster. 

Chapter 8: Twin Swords of Slashing Death August 25, 2015

Momon and Nabe find that their friends were slain by a psychopath and sorcerer and track the killers down. 

Chapter 9: The Dark Warrior September 1, 2015

Momon and Nabe fight Clementine and Khaljit. 

Chapter 10: True Vampire September 8, 2015

Shalltear falls into the possession of an enemy and Ainz must quickly make a plan to save her.

Chapter 11: Confusion and Understanding September 15, 2015

Ainz investigates the reason for Shalltear's revolt. He concludes that she is under an incurable status effect. He then goes to the treasury to retrieve some of Nazarick's powerful weapons.

Chapter 12: The Bloody Valkyrie September 22, 2015

Although Shalltear's skill set puts Ainz at a complete disadvantage, he steps forward into battle. He gave various world items to his guardians to ensure the safety of Nazarick in his absence. Now, all that is left is a battle of life and death! 

Chapter 13: Player vs Non Player Character September 29, 2015

Ainz reminds Shalltear that he is the master of Nazarick and that his name carries the weight of all the supreme beings of Ainz Ooal Gown.