大阪プロレス
Harada is also known for his time in Osaka Pro Wrestling, where he was a two-time Osaka Pro Wrestling Champion and a two-time Osaka Pro Wrestling Tag Team Champion as part of the tag team with Atsushi Kotoge. Harada and Kotoge also worked together for various other promotions across Japan, Philadelphia, Pennsylvania–based Chikara in the United States &amp; currently in Noah, where they are 4-time GHC Junior Heavyweight Tag Team Champions.