Infinite Dendrogram (Manga) Volume 12

Beastly hordes loom over Gideon as Franklin sends his Monster Factory into overdrive outside the city walls. while something stirs beneath the duel arena... Even with reinforcements at his side, Ray finds himself hard-pressed to handle the overwhelming numbers arrayed against him. A job like this calls for area denial on a massive scale—and luckily for Gideon, Altar's very own King of Destruction is ready to step up and bring his own brand of chaos to the battlefield.