The Idaten Deities Know Only Peace Vol. 8 (manga)

Miku and the android Demon Lord once again reunite the surviving demons. Shedding her charming façade, Miku reveals the real threat lurking underneath as she launches a counterattack against the Idaten. With the gods in a dire situation, the past unexpectedly comes to light, exposing details of the E3 Project.

But Miku’s nefarious plans don’t end there. She still hopes to bring new demon life, with would change the very foundations of the world!