Orcs were a race in Dragon ball Online that were bipedal and were pig-like in appearance. They made an appearance in Dragon Ball Online as one of the types of enemies. In addition, there were Orc Monuments inside the Yahhoy Fort dungeon in Yahhoy West, perhaps indicating that it was once used by the Orcs.
The Orcs originally appeared in another of Akira's Torima's story, Dragon's Quest.