In a ravaged, future world, Byunghyun is a member of a small group of survivors living in the harsh wasteland.  The most recent to be 'adopted' by a ragtag group of young men living on their own merits, he doesn't know exactly where he fits in yet in the scheme of things.  He's always been self-sufficient, even before the world fell apart, but all he really wants now... is a reason to keep moving forward.