Masahiro Chono, is an American born-Japanese professional wrestler. He primarily wrestled for New Japan Pro Wrestling, but has also made appearances for World Championship Wrestling, as a member of the New World Order. Chono was also known as Mister Black Jack when he first started as a villain. He is a former NWA World Champion and IWGP Heavyweight Champion. He has become well known for his appearances on the new year's specials of Downtown's Gaki no Tsukai No-Laughing batsu games. His ritual appearance always involves slapping H?sei Tsukitei in the face. 

September 17th, 1963 in Mitaka City (Age 61)