Boss Renoma: "Shuujin Riku" Gaiden

Synopsis:

``The defendant, Sasaki Renoma, will be sentenced to 28 years in prison at Gokurakujima Special Class Prison.'' Climb up from the bottom of the worst prison and survive!! "Prisoner Riku" Gaiden starts! Renoma, the leader of Double Dragon Cross, the No. 2 gang in the futuristic city of Tokyo, has been apprehended.