Two young men, Art and Golf, unexpectedly become roommates during the last 13 days before the world's demise. Art, an amnesiac business student, aims to recover his identity amidst government-announced global chaos. Golf, a medical student longing for love, joins Art's quest. As they navigate the impending catastrophe, they form a deep bond while being pursued by ruthless killers. Their complex feelings emerge in the face of imminent doom, knowing their time is limited. (Source: MyDramaList) ~~ The last episode has a longer duration of 65 minutes.