* Based on an action sci-fi seinen manga series by Karasuma Tasuku.
Ex-soldier Inui Juuzou has one question - who turned him into a cyborg and erased his memories?
After the war, cyborg soldiers known as the Extended were discharged. Inui Juuzou is one of them, a man whose body was transformed, his head replaced with a giant gun! With no memory of his previous life - or who…