Overlord : Season 1

Yggdrasil is a Dive Massively Multiplayer Online Role Playing Game released in 2126 came to see its end after 12 years of standing as the top DMMO-RPG. Momonga, guildmaster of Ainz Ooal Gown, is conversing with Herohero during the last moments of YGGDRASIL. Herohero bids farewell to Momonga and logs out. Momonga is enraged about his friends leaving the game, but cools down after noting that they didn't abandon the guild - it was that they had real life issues to deal with. Still engrossed in the

The Floor Guardians of Nazarick are introduced. Momonga continues to test his capabilities in the new world and set up countermeasures for any potential threat with the help of Mare and Sebas Tian.

While using a magic mirror to examine nearby lands with the help of Sebas Tian, Momonga discovers a village under siege by Knights belonging to a unknown organization. At first, Momonga thinks nothing of them but when he remembers the debt he owed to his guild mate "Touch Me" he decides to save the village's inhabitants. Meanwhile, a group of warriors led by a man named Gazef encounter sacked villages, looking for survivors.

Nigun Grid Luin, the captain of the Sunlight Scripture of the Slane Theocracy marches on Carne Village with a team of magic casters to kill Gazef. Realizing this, Gazef attempts to convice Ainz Ooal Gown (Momonga's new name) to defend the village to no avail, so he sets out with his men to confront them while Ainz assists the villagers in escaping. Gazef and his men fight bravely, but they are beaten severely by Nigun's men. Before Nigun's magic casters can deal the final blow, an item that Ainz

Ainz and Narbeal (one of the Battle Maids of Nazarick) take on the aliases of Momon and Nabe, respectively, in order to join the adventurer's guild to learn more about the world. Several complications arise when "Momon" finds it troublesome to keep "Nabe" from blowing their cover. while rowdy adventurers try to win Nabe's attention (which only annoys her). Meanwhile, a dangerous necromancer and a bloodthirsty female assassin plot a takeover of Re-Estize.

In the journey, Momon, Nabe, Nfirea and the Swords of Darkness travel to Carne Village, the party is attacked by a large group of Goblin and Ogre. A battle plan is made quickly while the Swords of Darkness pick off the goblins, Momon and Nabe would eliminate the ogres. As the fight proceeds, Momon immediately breaks formation and instantly bifurcates several ogres to the shock of the Swords of Darkness. The other goblins and ogres panic and retreat at the sight of Momon cutting down their kin. L

Momon's group arrives at Carne Village and meet Enri Emmot and her Goblin Troop. Enri tells Nfirea why the village is fortified and she also mentions Ainz Ooal Gown, the red potion that healed her, and Albedo which leads Nfirea to conclude that Momon is Ainz Ooal Gown. Nfirea apologizes to Ainz for deceiving him and Ainz tells him not to revealed his identity to anyone. Overhearing this, Nabe immediately becomes distraught as she was responsible for Nfirea uncovering Momon's identity. Later, as

Clementine appears in front of Nfirea and prepares to kidnap him. The Swords of Darkness attempt to buy time for Nfirea and Ninya to escape but Khajiit blocks their way of escape which leads to the members being slaughtered. After registering Hamsuke at the Adventurer's Guild, Momon's group meets Lizzie Bareare and guides them to her house. However, they found the Swords of Darkness, who were turned into zombies. After killing them off, Momon immediately deduces three things: first, whoever did

Momon and Nabe begin their respective fights against Khajiit and Clementine. Khajiit summons two skeletal dragons that he declares are impervious to magic, but this is proven partially false as Nabe easily obliterates both the dragons and Khajiit with a seventh tier spell (as the dragons can only block six and below.) Momon, continuing to give Clementine a handicap, clashes with her repeatedly. Furious at how Momon repeatedly mocks her as weak, Clemetine charges Momon with a full force attack an

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?

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.

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!

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.