Tatsutoshi Goto
In 1993, Michiyoshi Ohara and Tatsutoshi Goto joined the group and helped Koshinaka against main eventers. In 1994, Aoyagi left to return to Frontier Martial-Arts Wrestling. In 1996, after the J-J-Jacks split up, Akira Nogami joined, while Kabuki left. Kimura partially left in late 1996 to re-form his old team with Tatsumi Fujinami as well, but served as an associate until their dissolution. In 1998, Saito left the group and professional wrestling to focus on his bartending business, while Genichiro Tenryu joined in and took his place in the group. In mid-1999, Heisei Ishingun disbanded as Goto, Nogami and Ohara joined Masahiro Chono's Team 2000. Koshinaka went back to being an NJPW loyalist, while Kobayashi and Kimura retired and Tenryu, a "de facto" free agent, continued supporting NJPW loyalists in their battles against Team 2000.