Type: Special
Plot Summary: Episodes 25 & 26, added to DVD.
Genre: Action, Comedy, Ecchi, Mecha
Released: 2009
Episodes: 2
Status: Completed
Other name: 鉄のラインバレル
Episode 540
Episode 1
Episode 5
Episode 9
Episode 14
Episode 4
Episode 6
Episode 16
Episode 53
Episode 2
Episode 3
