Beet and Poala thought Beltorze was bad - until they entered the Black Horizon ruled by the Vandel, Grineed. When they're not fighting giant spiders and zombie soldiers, they're facing off with Grineed's most powerful servant, Frausky, a kind of living gun.
But it's not all bad news for them. They run into fellow Vandel Buster, Kissu. Good timing! They'll need allies when Grineed's confederates come back for a final attack. But is Kissu really the good friend Beet believes him to be? Or is he a Vandel spy?
Story by Riku Sanjo and art by Koji Inada.