When cabaret singer Lily writes Toraya about her illness, Tora-san rushes to Okinawa to be by her side.
Hiroshi Nanjo is an active and tactful youth devoting more of his energies to his part time job than to studying for a college entrance exam. On the other hand, Bunpei Noro is an awkward fellow who once failed in a college entrance exam and is now studying hard for a second try. ‘Light and Shade of Youth’ depicts the friendship between these two young men of opposite characters, interlacing a cute waitress along the way.
Hiromi Go plays a high school student who needs a role model in his life badly. He's raised by his older sister played by Keiko Matsuzaka who is a hostess at a night club. She meets a man who becomes her boyfriend. He races in a off-road car rally professionally. The same man becomes Go's role model and teaches him sophisticated car driving techniques. One of the techniques taught is 'double clutch' ( Thus the movie's title Double Kuracchi ) to make gear transition smoothly between shifts. Due to an unfortunate accident, Matsuzaka's character dies and Go is left to fend for his life. Hiromi Go was a big pop idol in Japan when this movie was created. Both Go and Matsuzaka still enjoys high celebrity status in Japan.
