Dash & Spin Super Fast Sonic

Dash & Spin: Chōsoku Sonic (ダッシュ&スピン 超速ソニック Dasshu ando Supin: Chōsoku Sonikku?, lit. “Dash & Spin: Super Fast Sonic”) is a manga series written and illustrated by Santa Harukaze. It was originally serialized in the Japanese manga magazine Bessatsu CoroCoro Comic Special published by Shogakukan, and then collected in two tankōbon (volumes), both of which are now out of print. The series was never published outside Japan or in any language other than Japanese.