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
Shuhei Yamada
Prematurely gray-haired man
Masao Mishima
Yuzo Tanigawa
Hisao Jushu
Engineer of the Applied Atomic Energy Research Institute
Shojiro Ogasawara
Bald Man
The Most Beautiful Day in the World
Hungama
Feyzo, The Polite One
Turné
Sun In Buckets
Chup Chup Ke
Salako
Thunderstruck
Tandem
¡Asu Mare! The Friends