When Polka returns home, he is greeted by a crowd of familiar—and not particularly welcome!—faces. A new internet trend for “corpse hunting” has drawn the attention of Majiri Agakura, who invites Polka to join her investigation. Several streamers have gone missing at an abandoned hospital, though Polka senses the site may not be as “vacant” as they believed, and more than just corpses wait within...

It's a showdown for the ages as the legendary hero takes on the corpse god necromancer, but when the dust settles, something isn't quite right... In the final moments of their epic confrontation, the corpse god's final gambit shot was wholly unexpected -- reincarnation magic! Across space and time, a boy named Polka Shinoyama awakens feeling...not quite himself...... Who could've expected that the climactic battle between good and evil would turn out like this??

Polka’s “low profile”—such as it is—takes a hit when his explosive battle with Solitaire and Lemmings goes viral and attracts the attention of a young gossip reporter. The group is compromised further when two new arrivals, who have connections to—and beef with—Xiaoyu and Takumi, start stirring up trouble. The shadows of the past have converged in Shibuya, and the Corpse God is right at the center of it all!

Far from the peaceful life he'd imagined, the Corpse God-now inhabiting the body of Polka Shinomiya-has fallen in with the very hit men who were hired to kill his new vessel. His association with the darker side of Shibuya brings him face-to-face with Lemmings, whose masked facade cannot hide his fearsome, inhuman nature from the Corpse God's Evil Eye. With all the deadly powers abounding, Shinjuku is in a frenzy...and the true death play has begun.

In a single warehouse in Shinjuku, members of the Shinjuku Mediators, the Agakura family, the Shinoyama clan, and the former leader of Sons of the Styx have converged over Takumi’s kidnapping. Misaki’s vampiric abilities saved her in their last bout, but she’ll need Xiaoyu to back her up if they’re going to get Takumi—and themselves—out in one piece!

The family of Polka Shinoyama can't help noticing he's not quite himself, but discovering the young heir has been taken over by a necromancer from another world...?! Rozan Shinoyama isn't sure what to make of his son's transformation, but there's no denying this usurper is responsible for saving his twin grandchildren. The fire that would have claimed their lives has also caught the attention of the Phantom Solitaire, one of the police's slipperiest troublemakers. Known for his clever tricks, Solitaire craves a taste of real magic, which puts him hot on the trail of one unsuspecting Corpse God!

Solitaire's latest stunt-filling the sky over Tokyo with a fleet of dirigibles-has the whole town talking, but no one is as shocked as Polka. Emblazoned across each airship is the emblem of the empire he served in his previous life. Could other vestiges of that world be crossing over into this one? However dear to him, the symbol of his homeland has apparently taken on a new meaning, and his connection to it places Polka in the thick of the conflict between Solitaire, the police, and a whole band of dangerous troublemakers! So much for a peaceful life!!

While Iwanome and Arase find themselves defending the betrayer from Fire-breathing Bug back at the police station, a new player has just set foot on the streets of Shinjuku. He and his companions have a personal score of their own to settle with the the chief superintendent, one that can only be resolved through bloodshed…

Powerful forces—supernatural and otherwise—have converged in the streets of Shinjuku. The police are on the trail of Fire-breathing Bug, who has a vendetta against the Bastard Children of Sabaramond—a group now face to-face with Solitaire! The Corpse God was not the first to arrive from the world beyond, and not all who preceded him shared his desire for peace...

The success of Polka’s fortune-telling business has attracted its share of shady characters. First Solitaire, still seeking to draw out information about Sabaramond, and now a trio of visitors with a menacing aura unlike anything the Corpse God has felt before—in this world, at least.