Heisei Ishingun
In 1993, he joined Shiro Koshinaka's Heisei Ishingun, acting as one of the group's main members, and upon joining the group, he began partnering with Tatsutoshi Goto, which lasted past Heisei Ishingun's disbandment in 1999. While with the Ishingun, Ohara won the One Night Tag Team Tournament with fellow member Akira Nogami on November 3, 1996, and also had one-off matches for other promotions like WAR, winning the WAR World Six-Man Tag Team Championship with Goto and Shiro Koshinaka in one occasion, and Pro Wrestling Fujiwara Gumi. However at one point, in 1997, Goto and Ohara left the Ishingun and joined the nWo Japan as associates for Masahiro Chono, but they left after a confrontation with Chono and Hiroyoshi Tenzan, joining Heisei Ishingun once again until the end.