Society is crumbling, infested with creatures that are consumed with a ravenous desire for human flesh. And even as these creatures continue to proliferate, even as the world population continues to decline, Nayoung tries to search for a string of hope, tries to think of someone worth fighting for.

The clock strikes midnight, signalling the start of a new day. Although this may seem part of the norm to any other individual, she considers it special, because it reminds her of someone, someone whose existence remains as the best gift ever presented to her.