Type: Special
Plot Summary: Episodes 25 & 26, added to DVD.
Genre: Action , Comedy , Ecchi , Mecha
Released: 2009
Status: Completed
Other name: 鉄のラインバレル
Episode 1
Episode 3
Episode 2
Episode 4
Episode 9
Episode 5
Episode 115
Episode 157
Episode 10
Episode 7
Episode 8
Episode 13
Episode 27