A practitioner of the deadly martial art "Hokuto Shinken" allies with two children and an expert in "Nanto Suicho-Ken" to fight against the rivals who kidnapped his lover and threaten the prosperity of mankind.
Senbei Norimaki, Arale chan and Senbei's students must race after a young teacher to save her after she is called to her home planet however it is a trap from the evil Dr. Mashirito.