When a popular fantasy MMORPG shuts down its servers, one guild leader, the skeleton mage, Momonga, finds himself transported to a real fantasy world trapped inside the body of his avatar. His guild's fortress has been transported to an unfamiliar world and the inhabiting NPC characters gain sentience and look to Momonga as their supreme ruler–an overlord as it were. With his extensive knowledge of magic and powerful, fanatic minions following his every whim, Momonga continues to roleplay the part of the evil overlord to the extent that domination of this new world is not an entirely unappealing option.
End and Beginning
Momonga is a regular salaryman who leads a guild in an DMMO-RPG known as Yggdrasil. After twelve years of playing the game, the servers are finally shutting down. Momonga logs in for the last time, seeing the game to its end. However, after the clock strikes midnight, nothing changes.
Grateful that they weren't cast aside, the floor guardians experience the rule of their true master for the first time. Momonga quickly assess the situation and works toward protecting the tomb from invaders while contemplating what he must do.
Battle At Carne Village
Momonga continues his efforts to protect Nazarick from the unknown forces he may be up against in this world. As he manipulates the Mirror of Remote Viewing, he notices a village being attacked and decides to test his strength against humans.
Ruler of Death
Momonga finds that the attackers of Carne Village were Slane Theocracy soldiers dressed as people from the Baharuth Empire. As the attack to lure and eliminate Gazef Stronoff continues, Momonga takes this chance to continue his tests...
Momonga sets out with Narberal disguised as humans under the names of Momon and Nabe for the city of E-Rantel. There they register to become adventurers in order to gain more information about this unknown world. As they do, evil gathers around them.
While Momonga has some doubts, he accepts Nphirea Balear's request under the condition that the members of the Swords of Darkness join them. Though her urge to kill keeps distracting her, Clementine continues to slowly find her way to Nphirea.
Wise King of Forest
Momonga and his group continue to Carne Village. There they see that the villagers are working toward fortifying their defenses against possible future enemies. Nphirea meets up with Enri and asks her about this man named Ains Ooal Gown.
Twin Swords of Slashing Death
After Momonga registers Hamusuke with the guild, he goes to Nphirea's home to find that his client has been kidnapped. The zombified remains of the Swords of Darkness litter the storage room. And there, Momonga finds the tortured body of Ninya.
The Dark Warrior
Momonga and Narberal begin their respective battles against Clementine and Khajit. Momonga takes this chance to learn about the mechanics of fighting in this world, but in the end, he must show Clementine the consequences of offending him.
Momonga finds out that Shalltear has revolted against him, due to something that had happened while she was on her mission with Sebas and Solution. The story rewinds a bit and goes over that very event. What could possibly change her loyalty to him?
Confusion and Understanding
Momonga does damage control at the guild while he assesses the reason for Shalltear's revolt. Coming to the conclusion that she is under an incurable status effect, Momonga goes to the treasury to retrieve some of the powerful weapons of Nazarick.
The Bloody Valkyrie
Though Shalltear's skill set puts Momonga 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!
Player vs. Non-Player Character
Momonga reminds Shalltear that he is the master of Nazarick and that his name carries the weight of all the supreme beings of Ains Ooal Gown. After the battle comes to a close, Momonga quickly takes action to strengthen the defenses of Nazarick.
|End and Beginning||24:40|
|Battle At Carne Village||24:38|
|Ruler of Death||24:38|
|Wise King of Forest||24:37|
|Twin Swords of Slashing Death||24:40|
|The Dark Warrior||24:34|
|Confusion and Understanding||24:42|
|The Bloody Valkyrie||25:19|
|Player vs. Non-Player Character||24:07|