齋藤彰俊
Inoue was a founding member of the Dark Agents stable along with Akitoshi Saito and Takashi Sugiura. He would be second-in-command to Saito. Inoue generally spent his time near the bottom card, not receiving very many high-profile matches. After several years of struggling to make it up the card, Inoue and seven other NOAH wrestlers were given a huge opportunity in late March and early April 2006 to main event a Tokyo Nippon Budokan event. GHC Heavyweight Champion Jun Akiyama proposed a tournament to determine his next challenger. Inoue shocked many wrestling fans by beating rookie Shuhei Taniguchi, Takuma Sano, and finally stablemate Akitoshi Saito to win the tournament. Inoue faced Akiyama in an emotional match and lasted over 23 minutes before falling to the wrist-clutch exploder. Through this tournament win and his subsequent hard-fought match against Akiyama, Inoue greatly improved his stock in the company.