Is Isekai no Seikishi Monogatari coming back?

Isekai no Seikishi Monogatari ended on March 19, 2010, on Animax. The series concluded after its 13-episode run, which aired from March 20, 2009, to March 19, 2010.

Isekai no Seikishi Monogatari was an anime series set in an alternate world called Geminar, where nations engaged in ongoing wars using humanoid Seikishi weapons discovered in ancient ruins. The story followed 15-year-old Kenshi Masaki, who was summoned from another world to Geminar. The series was a mix of comedy and action, exploring the conflicts and adventures in this fantastical universe.

The episodes each had a runtime of approximately 45 minutes.