Second season of Arifureta Shokugyou de Sekai Saikyou.

After the third world war, nations devastated by biological warfare no longer have the ability to protect the wastelands, so the defense of these territories is left to private military companies like Griffin & Kryuger, whose android soldiers or "tactical dolls" are tasked with fighting the rogue android army of Sangvis Ferri. Now M4A1, the indecisive but potentially capable leader of the elite "Anti-Rain" team must protect her comrades in a series of operations to try and regain the upper hand against Sangvis Ferri.

In nineteenth-century France, humans and vampires coexist. The young vampire Noé is traveling to Paris in search of The Book of Vanitas, which is said to be capable of unleashing a curse upon all vampires. On an airship, he finds himself embroiled in a strange incident. It is Vanitas, a human calling himself a vampire expert, who appears before Noé in the ensuing chaos. In Vanitas’s hands is the very book that Noé has been searching for: The Book of Vanitas… Following this encounter, the curtain is set to rise on this tale of vampires, curses, and salvation…

In the wake of Ren Amamiya's apparent suicide, the other members of the Phantom Thieves are heartbroken and without purpose. As Sae Niijima rushes over to Cafe Leblanc, she brings the team a shocking revelation that spurs them to pull off one more spectacular heist. The hardened warriors of the metaverse make one last attempt to prove to the world that they fight for justice, and to bring down their teammate turned traitor, Gorou Akechi. Watch them closely, or they might just steal your heart.