Episodes: 24Status: Completed
Alternate Titles: Kurogane no Linebarrels,鉄のラインバレル
An artificial satellite falls to Earth in 2013, seriously injuring Hayase Kouichi. He awakens six months later with strange powers. Three years later, a giant robot called Linebarrel appears and Kouichi joins him to fight for Juda, the largest medical equipment supplier in the world.