Tekkihei, Tonda (1980)

Teiji, who works at a warehouse company and is a rising star of the Saitama Wranglers motocross team, falls in love with Yoko, who calls out to him on the way to motocross practice and says she wants to try riding his bike. Since then, Yoko has been following Teiji around and soon becomes his beloved mascot. After passing the qualifying round in a race, Teiji witnesses the spectacular debut of Nemoto, who is four years younger than him, and his impatience and jealousy ignite an abnormal fighting spirit.