松山ケンイチ
Chokichi Hiramatsu (older role: Kiichi Nakai) and his wife Tomo Hiramatsu (older role: Pinko Izumi) had four children who could acquire the U.S. nationality as Nisei, two sons and two daughters, first son Ichiro Hiramatsu (double role: Tsuyoshi Kusanagi), second son Jiro Hiramatsu (Kenichi Matsuyama), first daughter Shizu Hiramatsu (Saki Terashima), second daughter Sachi Hiramatsu (Umika Kawashima). Ichiro had studying the law at the university to become a lawyer who helps Japanese Americans who are discriminated against by white Americans. He met Japan's consular official's daughter Shinobu Matsuzawa (Yukie Nakama) there.