齋藤彰俊
On April 24, 2005, Slinger lost to former ally Scorpio, Michael Modest and Donovan Morgan when he teamed against them in a 6-man tag team match with Yoshinari Ogawa and Tsuyoshi Kikuchi at Budokan Hall. On May 29, Slinger teamed with Yoshinari Ogawa to defeat KENTA and Tsuyoshi Kikuchi. In a six-man tag team match with Yoshinari Ogawa and Mitsuharu Misawa two days later, he lost to Akitoshi Saito, Masao Inoue and Takashi Sugiura. In August, he and Low Ki received a shot against GHC Junior Heavyweight Tag Team Champions Yoshinobu Kanemaru and Takashi Sugiura but failed to win the titles. After the tour, he quietly retired in 2005.