In January 2002 Tanaka formed a tag team named "Emblem" with Shinjiro Otani, with whom he twice won the NWA Intercontinental Tag Team Championships. In February 2004, he turned heel and sided with the "Apache Army". In September 2004 he formed his own stable, "Team Erotics", continuing his feud with Otani. In late 2007, he was chosen to lead a new stable named "Sword Army", the name was chosen by fans in a contest. Takao Omori was also given a stable named "Axe Army" to compete against Tanaka.