RobiHachi.

Down-on-his-luck Robby Yarge is about to go from deep trouble to deep space! After a second encounter with Hatchi Kita ends with him on the run, Robby decides to make for Isekandar, a planet that promises happiness. But when he finds Hatchi stowed away on his ship, the two will make the journey across the stars together! Can these total opposites survive a trek through space?