Xam'd: Lost Memories(2008)

series - first aired/released 2008-09-24 - audience 5.6

Directed by Shuji Miyahara

Set on a peaceful island during a violent terrorist attack, a young boy is suddenly transformed into a metal-cased mercenary. But with this great power comes even greater danger. Aiyuki must discover how to master this remarkable new power-or risk having this mysterious fusion of rock, metal and magic destroy him!