Kei Kobayashi, Yuka Imoto, Kohki Okada, Tarō Ishida, Kosei Tomita, Norio Wakamoto, Junpei Takiguchi, Takeshi Aono, Masaru Ikeda, Shun Yashiro, Toshio Furukawa, Shigeru Chiba, Masashi Ebara, Takaya Hashi, Norihiro Inoue
Kenichi and his detective uncle, Shunsaku Ban, leave Japan to visit Metropolis, in search of the criminal, Dr. Laughton. However, when they finally find Dr. Laughton, Kenichi and Shunsaku find themselves seperated and plunged into the middle of a larger conspiracy. While Shunsaku searches for his nephew and explanations, Kenichi tries to protect Tima (a mysterious young girl), from Duke Red and his adopted son Rock, both of whom have very different reasons for wanting to find her.
Style carefully cared but the plot is expectable and the dialogues cheesy.