Released:
1981-08-01

Overview:
The story tells the adventures of the boy, 21 emon, engaged in the management of a hotel belonging to his family for years. In his problems, 21 emons is helped by the robot Gonsuke and the little alien Monga.

Director:
Tsutomu Shibayama

Runtime:
1h 32min

Genre:
Adventure, Action, Science Fiction, Animation

• Cast:
• 
  Kazuhiko Inoue
  as
  21 Emon (voice)
• 
  Tadao Futami
  as
  Papa (voice)
• 
  Yoko Kuri
  as
  Mama (voice)
• 
  Kaneta Kimotsuki
  as
  Gonsuke (voice)
• 
  Kazuko Sugiyama
  as
  Monga (voice)