Seishun Circuit is an Insert Theme from Gekisou Sentai Carranger, used primarily as the theme for female members Natsumi Shinohara (Yellow Racer) and Youko Yagami (Pink Racer).
* Lyricist = Suzaki Chieko
* Composer / Arranger = Deguchi Masao
* Singer = Asakawa Hiroko
Seishun Circuit is an Insert Theme from Gekisou Sentai Carranger, used primarily as the theme for female members Natsumi Shinohara (Yellow Racer) and Youko Yagami (Pink Racer).
* Lyricist = Suzaki Chieko
* Composer / Arranger = Deguchi Masao
* Singer = Asakawa Hiroko