Vash the Stampede is a contradiction. He has a notorious reputation as "The Humanoid Typhoon," laying anything he comes across to waste on the desolate planet of Gunsmoke. However, Vash is in fact very non-confrontational and kind-hearted, living by a code of pacifism.

Twenty years ago, a high-profile bank heist went sour. The ringleader, Gasback Gallon Getaway, swore to get back at his backstabbing crew and the man who stopped him from killing them: Vash the Stampede. In the present day, the traitorous crew has been living the good life as successful entrepreneurs and politicians. Although two decades have passed, Gasback's bitterness has not waned as he aims to take them down one by one, by any means necessary. 

Just in time to foil Gasback's plot, Vash has arrived in Macca City. Teaming up with the mysterious Amelia Ann McFly, along with the insurance agents Milly Thompson and Meryl Stryfe, Vash is ready to rumble. 

[Written by MAL Rewrite]

Two OVA episodes featuring additional stories. Episode 0: Ritsu and Takano used to date back in high school, but broke up due to a misunderstanding. This is that story. Episode 12.5: Hatori and Chiaki go to visit the latter's family. It's really awkward in many, many ways.

Following the horrific assault on the Re-Estize capital city, the Guardians of the Great Tomb of Nazarick return home to their master Ainz Ooal Gown. After months of laying the groundwork, they are finally ready to set their plans of world domination into action. As Ainz's war machine gathers strength, the rest of the world keeps moving. The remote Carne Village, which Ainz once saved from certain doom, continues to prosper despite the many threats on its doorstep. And in the northeastern Baharuth Empire, a certain Bloody Emperor sets his sights on the rising power of Nazarick. Blood is shed, heroes fall, and nations rise. Can anyone, or anything, challenge the supreme power of Ainz Ooal Gown? [Written by MAL Rewrite]

The final hour of the popular virtual reality game Yggdrasil has come. However, Momonga, a powerful wizard and master of the dark guild Ainz Ooal Gown, decides to spend his last few moments in the game as the servers begin to shut down. To his surprise, despite the clock having struck midnight, Momonga is still fully conscious as his character and, moreover, the non-player characters appear to have developed personalities of their own! Confronted with this abnormal situation, Momonga commands his loyal servants to help him investigate and take control of this new world, with the hopes of figuring out what has caused this development and if there may be others in the same predicament. [Written by MAL Rewrite]