In the year 2911, the solar system contains 50 planets. I.C. Blues, a gambler, wagers with the boss of the criminal syndicate known as Bloody God that he can navigate the entire solar system in one year. Blues is assisted by the trio J9‑III, composed of Rock, Beat, and Birdy. To clear obstacles they rely on the transforming train‑robot Sasuraiger. The Bloody Syndicate will do everything possible to make Blues lose the bet.