Shido encounters a girl named Nia collapsed on the side of the road, but learns there's more to this manga artist than meets the eye.

The girls struggle to sell more than Nia, but they have a few tricks up their sleeves. However, not even the Spirits are safe when Isaac Westcott comes to claim his prize.

Trapped by Beelzebub in a world of fiction, the crew is desperate to escape. But without their powers to aid them, they're at the mercy of the story they're inside.

Driven by her resolve to erase the Spirit of Origin from existence, Kurumi is fighting a battle of her own. And at long last, the identity of Phantom is revealed.