There is a knock on the door. Rolf opens it and meets a tall blond man.

"I'm sorry to intrude.. I'm Rudo, a professional hunter..." He spies the house and notices someone else inside. "Hey, what is that? A biomonster? Die!"

Bang! Bang! Bang! Rudo draws his gun and shoots both Rolf and Nei.

Rolf and the others failed to restore peace to Algol.