Is Linebarrels of Iron coming back?

Linebarrels of Iron ended on March 21, 2009, after its first season aired on TBS. The series concluded its run with a total of 24 episodes, marking the end of its story arc. There are no upcoming episodes or seasons scheduled for this show.

Linebarrels of Iron was an anime series that premiered in October 2008. It was a fantasy adventure that followed the story of Kouichi Hayase, a fourteen-year-old boy whose life changed dramatically after a mysterious accident. He gained a girl and a giant humanoid robot called Linebarrel, thrusting him into battles and conflicts that challenged his understanding of responsibility, friendship, and courage. The series depicted his journey from a bullied youth to a hero confronting external threats and internal struggles.

The cast included Mamiko Noto as Emi Kizaki, Tetsuya Kakihara as Kōichi Hayase, and Aya Hirano as Kujou Miu, among others.