Roshi is an ancient and wise martial arts master and the first character to wield the trademark Kamehameha. Though he seems weak, he is a mighty warrior. Master Roshi trained Gohan, Ox-King, Goku, Krillin, and Yamcha. Cosplayers who like him use to cosplay Roshi. They're lookin for a fine cosplay Roshi costume and Roshi wig to have a wonderful appearance as one of Dragon Ball cosplay character.