He is one of the 4 Temple guardians.<br /> <br /> During his fight with Shobu he purposely copied each move made by him in order to throw him off his game.<br /> <br /> Along with the other Guardians, Mikuni wants Hakuoh to go back to being a calm and happy player with a peaceful mind. He wishes that everyone would just relax and enjoy dueling.<br /> <br /> (Source: Duel Masters wikia)<br /><br />