A Crossover of Cowboy Bebop, Outlaw Star, Gun x Sword, and Trigun. Ever the bounty hunters, the crews of both Bebop and the Outlaw Star are after none other than Vash the Stampede. However, when familiar characters appear, circumstances change.

Gene and his crew have had some bad luck and end up on planet Gunsmoke. And whom do they meet? Why Vash and his friends of course. Outlaw Star, Trigun crossover.