Team Mad Dog was a team led by Varagarv. It is unknown how they met, but within it was the most powerful E-rank Regular. They were eventually revealed to be subordinates of FUG and were a part of a plot to bind Jyu Viole Grace's soul to the weapon known as "The Thorn that can kill Kings". During the Development Tournament of the Workshop Battle, after some of their members were killed, the remaining members disbanded the team and joined Team FUG.