Katsuji Adachi (April 25, 1942– April 21, 2010), better known as Mr. Hito, was a Japanese professional wrestler who competed in North American and Japanese regional promotions from the 1950s until the mid-1980s. Most notably, he was the tag team partner of Mr. Moto (who was one of the earliest Japanese "heels") while wrestling in National Wrestling Alliance regional territories during the late 1950s.