After some relax, the Supreme Beings begin experiments to practice their future plans.

Nishi Tetsu is an intelligence agent focused on rising through the ranks of the agency and busting syndicate crime gangs. But an email from Momonga prompts him to return to YGGDRASIL for the last time to say his goodbyes. But things don't go to plan. Tetsu becomes his game character, Ragoth, in a new world. He is alone and needs to fend for himself. Will he find Momonga in time?

This is not a light and pleasant story about a great, glorious, and righteous hero challenging an evil Overlord. On the contrary, it depicts a female character with significant flaws, fighting the toughest and most brutal battles against the Overlord in a dark world, and growing through these conflicts. There are two main characters.

Un Overlord atrapado en un mundo extraño. Un NPC que desafía las reglas. Entre secretos y emociones, ambos descubrirán lo que significa amar... incluso contra su propia naturaleza. [Porqué no hay suficiente DemAinz] [AU]

Rimuru got Reincarnated as a slime, but what if Ainz Ooal Gown also gets pulled in, but not alone but with the most trusted companion, none other than Rubedo itself? Will there be deaths? Will there be Chaos? Well, that's for the future but remember Rimuru can be a good slime Slurp but Ainz Ooal Gown can't be a good Overlord for long. Same Story in the Crossover section

Standing on a balcony of Nazarick under twin moons, Ainz Ooal Gown contemplates the destruction he brought to the Re-Estize Kingdom.

What would you do when suddenly given phenomenal power? If immortality was yours for the taking, and blood was the domain through which you were unstoppable, what life would you lead? If all you had to do to live forever and never again be weak was drink the blood of your fellow man, would you be able to live with yourself?

Nazarick starts dealing with the Baharuth Empire.

From players of a virtual reality game to Gods in a new world. Momonga and four of his friends might think that the world is just waiting for them to conquer it, but things are never as easy as they seem. The world is hiding many secrets and a game in which they and their enemies might be nothing more than pieces on a chess board. (Lords of Ooal Gown Rewrite)

Momonga junto a su amigo deciden quedarse hasta el final de que cierren el servidor de YGGDRASIL. Sin saber cómo, son transportados a un Nuevo Mundo lleno de fantasía, y se transforman en sus mismos Avatares ¿Aspiraráran a la grandeza? ¿Serán Conquistadores? ¿Serán Salvadores de este mundo?…¿Encontrarán a más Jugadores atrapados? ¿Tendrán Convicciones distintas?

Follow Shalltear, an undead vampire and guardian of Nazarick, as she secretly nurtures the growth of a young adventurer named Arlen. Torn between her dark nature and unexpected affection for him, Shalltear balances her ruthless protection with tender moments, all while hiding her true intentions. Their evolving bond becomes a mix of power, loyalty, and forbidden emotions.

Hello Scrolls and Followers of Justice, this fanfic is a tribute to Overlord and takes place after Volume 14. Someone is looking for the Great Tomb of Nazarick, who is he? One player? A Godkin? How do you find it? Who will investigate? How will this change the lives of NPCs? What will Ainz do?

Years before a kingdom would be turned into hell...

When YGGDRASIL is announced to be closing its servers, the World Champion of Alfheim, and founding member of Nine's Own Goal, TouchMe, decides to relive his memories of the twelve year-old old DMMORPG before everything is erased. However, when the time reaches midnight, he finds himself somewhere completely different from his old world in the form of his YGGDRASIL avatar.

The Younger Brother of Touchme finds himself sucked into the world of Nazarick alongside Momonga. Having retained his emotions due to his Avatar being Human, how will his decisions affect Nazarick and the World around them.

Believing that Momonga was the only Player remaining in YGGDRASIL at closing is an impossibility. What would happen if another Player, one not influenced by a guild of monsters arrived in the New World? Not all heroes are human, and not all monsters are skeletons. Sometimes, what one needs to change the world isn't great strength but instead trickery.

Taken from the past and shoved into the future. James's life was bleak. Until he learned of a new game that he had heard of before.

A confused Overlord arrives in a New World lost and alone; see how he will deal with all kind of situations while becoming the obsession of a certain Witch Princess whose destiny will be changed forever by a chance encounter! (M because of Overlord stuff and a certain yandere. NO OC player)

Neia falls in love with someone completely out of reach, the Sorcerer King Ainz Ooal Gown. Her seemingly pointless efforts to court the undead king create a domino effect, and end up touching more lives than anyone could've possibly foreseen.

Momon the Dark Hero encounters Zesshi Zetsumei. mature content/smut

how to live in a world of magic

Oh, boy! What would you do if you suddenly got superpowers out of nowhere? Like, immortal-level, phenomenal power, where all you had to do was suck a little blood to stay on top of the food chain forever. Sound tempting, right? But wait—there's a catch! You'll be unstoppable, but only if you drink the blood of your fellow humans. So can you live with yourself knowing that?

Momonga and his friend decide to stay until the end of the YGGDRASIL server closure. Without knowing how, they are transported to a New World full of fantasy, and they transform into their same Avatars. Will they aspire to greatness? Will they be Conquerors? Will they be Saviors of this world?… Will they find more trapped Players? Will they have different Convictions?

When Ainz's [Staff of Ainz Ooal Gown] transforms into a lively, obsessed, curious little girl, Nazarick is turned upside down. With new challenges, humorous events, and the guardians' overzealous devotion, our favorite Overlord has to fight through uncharted territory as a leader… and maybe even as a father figure?

600 years ago, the 6 Great Gods brought salvation to a desperate humanity. 500 years ago, the 8 Greed Kings wrought devastation on the world. To prevent new tragedies, the son of the former emperor decides to make a difficult choice. The last descendant of these Gods, is now called upon to fulfill her destiny.