On their way to Dark City, Kouchu have met another boy, older than him, named Jack, who claims he has another Roaracryst. Roaracryst and Roaracryst 2 appears to be competitive when Jack decided to prove which Roaracryst is better. The competition begins to becomes fierce when Roaracryst faces another brawler's Roaracryst. When Roaracryst 2 has done more pinning than Roaracryst, Kouchu then sees that Roaracryst 2 is pretty stronger than Roaracryst. However, he begins to realized by the Energy Level Calculator Professor Shari gave him, they are both the exact same energy level as they prepare for the battle.
