Macademian Ogre (マカデミアンオーガ, Makademian Ōga), also known as MAO, is a pro wrestler.
Macademian Ogre has a dark pink short hair. As a pro wrestler, he wears long pants with pink boots with elbow and knee protectors.
Macademian Ogre had to face Animal Mask on the ring for the world championship title. As they fought, Animal Mask went on the top rope and jumped, but while in the air, he disappear, leaving everyone wondering what happened.
- He is never referred to by his full name in the anime, he is only ever called MAO.