On the way, Roy played with the seven Dragon Balls in his hand, making collision sounds. Fat Tiger's six ears moved, and he looked back from time to time at his master.
Creating the Dragon Balls in the system consumed about 20 souls each, which was not much, but the seven added up to a total of 140 souls.
The Dragon Balls Roy created did not have much use other than constantly sending out a signal on a special frequency. Roy even made the Dragon Ball Radar as a receiving device to show the strength of this signal.
Roy also added the definition of Resonance to the Dragon Balls. This attribute would increase the output signal when the Dragon Balls were close to each other.
