Tokyo, 2014. An ordinary high schooler, Natsume Akira, meets with a road accident. When we wakes up next, it’s 2030, and he finds himself aboard a smuggling vessel in the Tokyo Bay. What’s more, his b…

Shiga practically forces Akira to join the Tokyo MPD’s Anti Ex-Arm Squad. Akira’s all at sea, but he and Rokuoin Chikage go on patrol around Tokyo, which is in full decay now, and meets a girl named K…

The Counter EX-ARM Squad heads to the Yokosuka Special Economic Zone to retrieve the EX-ARM held by the former president of the Mwange Republic, Jason Mraw, who has taken exile in Japan. But his andro…

Akira connects to Iriya Heavy Industries’ combat exoframe, Ogre. He uses it freely despite it being his first time, and attacks Elmira’s Bibot. When Elmira mentions that fighting is their only purpose…

Akira conjures up a virtual space where Minami is a classmate, Alma a transfer student, and the rest of the Squad is also involved in a high school setting. The Squad attempts to revive Akira’s memori…

An EX-ARM auction is organized by an individual who calls themselves “Auctioneer.” Criminal groups from all across the world flock to the Megafloat hoping to get their hands on them. The Counter Squad…

Minami learns that Jinkokusha was involved in the incident that killed her family members and goes to see Al Jarde, seeking the whole truth. Al Jarde had also lost his family to them and was waiting f…

Beta takes Jinkokusha hostage and lures the Counter Squad into the stadium, and they’re joined by Al Jarde, Nguyen, and Auctioneer with EX-ARM Number 11. As they all seek to carry out their own plans,…

Al Jarde had been obsessed with revenge, but in the end he protects Minami with his life. Alma returns to normal, but Soma refuses to give up on his revenge or his EX-ARM. Beta takes over the multibot…

Ogre shows off its overwhelming strength, but Beta takes control of every machine he can lay hands on to fight it. Alma shows a glimpse of a will that no android could have during her battle with Soma…

The only way to beat the giant Beta is via direct attack to the brain, forcing Ogre into a very perilous situation. Auctioneer risks his life to locate the brain, and Ogre uses Number 11 to take it ou…

Akira has returned alive after defeating Beta, but soon Tokyo is targeted by a large-scale hacking attack. He dives into the network along with Ygg’s clones to figure out the cause, and fights the ene…