"Twin Hawks") is a Japanese motorcycle racing manga written and illustrated by Kaoru Shintani.
The manga was adapted as a 36 episode anime series broadcast on Fuji TV between September 20, 1984, and June 21, 1985.
The anime premiered in France on March 11, 1990, and was released on La Cinq and Mangas.
When Taka Sawatari and his mother were heading home after having dinner, they were attacked by a motorcycle gang.
The next day, Sawatari learned that that young man was a professional racer who has the same first name, Taka Toujou.