Also known as: キン肉スグル, キン肉マン
The main, and titular, character of Kinnikuman. A clumsy, foolish superhero, especially in his earlier appearances. Despite this, Kinnikuman has made many friends after beating them in combat.
His favourite food is Gyuudon.
He is voiced by Kamiya Akira in the original anime. Later on, he is voiced by Miyano Mamoru in the Perfect Origin Arc anime adaptation.