In early 2005, he won the NJPW Young Lion Cup, defeating Hiroyuki Itō in the tournament final. After turning heel and joining Jyushin Thunder Liger's "Control Terrorism Unit" ("C.T.U.") stable, Goto adopted the ring name "C.T.U Ranger Red". He won his first championship on May 15, 2005, teaming with Minoru to defeat Koji Kanemoto and Wataru Inoue in the Tokyo Dome for the IWGP Junior Heavyweight Tag Team Championship. The duo held the titles for nine months, losing to El Samurai and Ryusuke Taguchi on February 19, 2006 in Tokyo.