Living in Neo Tokyo, Robby Yarge has a bad habit of falling for scams and shady get-rich-quick schemes; thus, accumulating massive debt. One day, Robby is tracked down by part-time loan collector Hatchi Kita. When Robby’s loan shark comes looking for repayment, Robby hightails it to space and inadvertently bring Hatchi with him. Now a pair, Robby and Hatchi start a journey that will take them all across the galaxy.