Hisaya Morishige is Kyutaro, a nuclear physicist and his twin brother, Eiji, a con man. Eiji finally hits on his most elaborate scheme yet, to pretend to be a king of a remote, undiscovered island, and becomes a media sensation.
Hisaya Morishige
Kyutaro Nagasogabe/Eiji Nagasogabe
Akiko Shima
Midori Miyama
Ichirō Arishima
Spy Joe
Haruko Mabuchi
Nahoe Minegishi
Nobuo Chiba
Spy Zolkov
Toppa Utsumi
Newspaper Reporter
Norihei Miki
Japanese part-time student who prepares to interpret His Highness Surabaya's words
Toshiyuki Ichimura
Engineer at the Applied Atomic Energy Research Institute
