In Aoba Tsuzaki's world, everything appears to be normal. This model-building fanatic spends her days alone in her room, happily constructing the plastic robots that dominate her existence. But something sinister stirs beneath the Earth's surface - and a violent threat to mankind rumbles toward it's deadly unveiling. In the calm before the storm, a cross-dressing kidnapper brings Aoba face-to-face with a brutal fighting machine, and her dreams of robots give way to horrifying nightmares.

As the world crumbles around her, Aoba is recruited into a clandestine Angel - an elite fighting force that pits giant robots against the ancient Jinki while an unseen evil lurks in the shadows. JINKI:Extend is a world of blinding explosions, intrigue, and battle-hardened beauties hell-bent on revenge. Nothing is as it seems. No one can be trusted. And you fight till your last breath.