Is BlazBlue: Alter Memory coming back?

No — BlazBlue: Alter Memory ended on December 24, 2013, on Tokyo MX.

This anime series is based on the BlazBlue video game franchise and first premiered in October 2013. It was a fantasy action anime set in a world where magic and technology, known as Ars Magus, played a central role. The story followed Ragna the Bloodedge, a rogue outlaw armed with the Azure Grimoire, who sought to challenge the secretive Librarium organization and uncover the truth behind his mysterious past. The series depicted his conflicts with various characters, including vigilantes, vampires, and soldiers, leading to a climactic confrontation with the villain Hazama.

The show featured a cast of characters voiced by notable actors, including Tomokazu Sugita as Ragna, Kanako Kondou as Noel Vermillion, and Kana Ueda as Rachel Alucard. The episodes had a runtime of approximately 30 minutes each. Since the series has concluded, there are no upcoming episodes or seasons planned.