Released:
1983-03-12

Overview:
Hattori-kun received a letter from Iga's father asking him to take his friends and return home for spring break. Hattori-kun leaves for Iga with his younger brothers Shinzo, Kenichi, Yumeko-chan, and others. However, a suspicious shadow stares at the group... He is a subordinate of the scientific ninja Mechamaro, who has replaced the power of ninjutsu with the power of science. Mechamaro was plotting to confront Hattori-kun in order to prove the strength of scientific ninjas. And in order to occupy Iga no Sato, Hattori-kun sends a fake letter...

Director:
Hiroshi Sasagawa

Runtime:
0h 53min

Genre:
Animation

• Cast:
• 
  Junko Hori
  as
  ハットリくん
• 
  Masako Sugaya
  as
  ケン一
• 
  Yuko Mita
  as
  シンゾウ
• 
  Kaneta Kimotsuki
  as
  ケムマキ
• 
  Kenichi Ogata
  as
  獅子丸