Kakeru's journey to find his father continues. They arrive at Yellow Town, which is governed by Princess Kirara's uncle. Once a beautiful country, it now lays completely in ruins. Kakeru learns from the townspeople that his father has been taken to Yellow Fortress. When Kakeru arrives at the fortress, its owner, the Duke of Yellow Stone, promises to give his father back if Kakeru kills the monster Dogizura that lives on the ground that was once a mine. However...