Tatsuhito Takaiwa
After SWS folded, Hirai joined Tenryu's new promotion: WAR. In WAR, Hirai continued to remain in the midcard for most of the early-to mid 1990s. While working in WAR, Hirai also made appearances in New Japan Pro-Wrestling. In March 1994, Hirai took part in New Japan's Young Lion Cup defeating Tatsuhito Takaiwa in the first round but would unable to win the tournament with Satoshi Kojima eventually emerging as the winner. In May 1994, Hirai participated in a few live events for the WWF during their Japanese tour as he took on wrestlers such as Doink the Clown, Headshrinker Samu, and The Smokin' Gunns. He also took part in a Royal Rumble.