Kazuya is a normal teenager when the Lockdown occurs. With the world outside all but abandoning the people locked inside and mysterious COMPs - machines that can let people summon demons from another world thrown in the mix is a recipe for chaos. Peaceful days died, let's survive!
The Conception. A cleansing of the world, and a chance to mold it into something new. When Naoki Kashima and his friends are some of the only survivors of this apocalypse they go their separate ways to find their own "reason" and attempt to change this now Demonic World.
Following the events of the last game Embyron leaves The Junkyard behind. They now find themselves in the real world; the supposed "Nirvana" Unfortunately for them this world is on the brink of death with a God who has forsaken them. Can the Embryon save themselves, and the world? And what of Angel?
Life in the Junkyard is hell. 6 tribes vie for control and entrance to Nirvana. When the mysterious girl Sera arrives and brings a virus turning the people of the Junkyard into Demons, the war intensifies. This is the story of the ones who fought to end their suffering. Enter Embryon.