Summary [AniDB]: * Based on the sports manga written and illustrated by [Chiba Tetsuya].
[Sakaguchi Matsutarou] is a giant roughneck man with strength far beyond that of ordinary people. He never utters words like work hard, strive, and dream though. However, he is peerless in sumo wrestling. His greatest weakness is his own carefree personality, but he grows into a full-fledged sumo wrestler.