Overlord - Season 4

As Ainz muddles his way through ruling his new kingdom, he continues to ponder over a particularly important question. Everyone in his kingdom and the Tomb of Nazarick is also waiting for his answer. What kind of kingdom does he wish to create?

Albedo personally makes her way to Re-Estize Kingdom as an envoy of the Sorcerer Kingdom. Meanwhile, the people of Re-Estize continue to do what they can to recover from the recent war and prepare for the future. Though not everyone has peace in mind.

The major powers in other countries grow increasingly wary about the Sorcerer Kingdom. Especially the emperor of the Barahuth Empire. On which side will he stand?
 

While Albedo and the others make their moves toward world domination, Ainz has his own little plan. He wants to cultivate true adventurers to explore the unknown. His recruitment efforts bring him to the Baharuth Empire.

Ainz decides to create a friendly relationship with the Dwarf Kingdom. Sadly, he only finds an empty city when he gets there. Deep within the tunnels, he meets a dwarf named Gondo.

Ainz decides to lend a hand to the dwarves fighting against the Quagoa. He wants to gather the runesmiths for the Sorcerer Kingdom.

The Clan Lord discovers that Ainz and his group are approaching the royal capital and asks the frost dragons for help. The Dragon Lord sends his son to intercept the party.

Philip continues to wallow in failure within the Re-Estize Kingdom. However, after meeting with some nobles from his new faction he comes up with a brilliant idea.

The Sorcerer Kingdom declares war against the Re-Estize Kingdom and gives them exactly one month to prepare. Ainz plans to show the world what happens to the enemies of Ainz Ooal Gown.
 

Ainz and his army march towards the royal capital to finally annihilate the Re-Estize Kingdom. Various forces prepare themselves for the coming onslaught. Before the last battle, Zanac rides alone to meet with Ainz for a peaceful discussion.
 

To gain more information, Ainz and Albedo use themselves as bait as they approach the royal capital. Azuth comes to defend the capital and quickly separates the two. While the two of them exchange blows in the air, a mysterious figure comes to visit Ainz.

Everyone in the Re-Estize Kingdom makes their final preparations as the Sorcerer Kingdom's army invades the royal capital. Some try to escape and some just wait for their death. However, there are a few among them who wish to fight until the very end.

Princess Renner decides to stay with her father and struggle against the Sorcerer King. Climb follows the princess' instructions and sneaks out of the royal palace, only to be surprised at what awaits him when he returns.