Crisis! Jiro Stops Functioning

Grasshopper Gray builds an antenna that amplifies sound 3000 times. Masaru saves a young boy who is being attacked by Grasshopper Gray.

English

Originally Aired April 7, 1973
Runtime 30 minutes
Network TV Asahi
Created January 18, 2013 by
Administrator admin
Modified January 18, 2013 by
Administrator admin