Go-Gamego-Re

Go-Gamego-Re appeared in 2000 TV series called Kamen Rider Kuuga. Go-Gamego-Re (ゴ･ガメゴ･レ Go Gamego Re), otherwise known as Unidentified Life Form #39 (未確認生命体第３９号Mikakunin Seimeitai Dai Sanjūkyūgō), is armed with a supply of morning stars created from his rings, while assuming the form of a man in Yakuza attire with a gambling streak.

Using a roulette table to select the number and color to pick out a random location straight from a tall building he occupies, Gamego tosses his weapon to kill as many people to get his quota of 54 for each location. Kuuga fights him in Rising Titan Form, but was overwhelmed and defeated as the hard-shelled Gamego takes his leave, knocking out Junichi Chono in the process.

Using a game of poker and starting anew at West Shinjuku, Kuuga battles Gamego as Ichijo uses the prototype Neurogenesis Bullets to disarm the Gurongi as Kuuga uses the Try Gouram to bring their fight to a disclosed area, assuming Rising Mighty Form for the first time to kill the Gurongi. The power from the kick, however, made Gamego explode into a fireball several city blocks across, the first of the Gurongi to have such a large explosion, temporarily disheartening Yusuke. This event forced Kuuga and the police to adopt a new strategy when dealing with the Gurongi that accounted for the large explosion.