Despite Slowe's best efforts, the anime's plot continues to unfold. The war between the northern and southern parts of the continent has begun. Slowe arrives in the Dungeon City, Zenelaus, which is under attack by the Dustour Empire. And who does he find fighting on the front lines? It's none other than the anime's righteous protagonist and the heroine princess.

""Shuya, Alicia, I actually came to find you two.""

Slowe knows that the one that will destroy the city won't be the lich, or even one of the Three Musketeers. Instead, it'll be...a berserk Shuya.

In Shuya Marionette, the Zenelaus story arc concluded in tragedy. Which path will Slowe choose now?