Junichi Sakamoto

Junichi Sakamoto (坂本 順一 Sakamoto Jun'ichi) is the number 2 driver of Team Spiral. It is not known what car he drives as he is only briefly seen talking to Ryuji Ikeda before his race with Keisuke Takahashi.

Trivia

 * He shares his name with Sakamoto, a member of the Northern Saitama Alliance.