In a post-apocalyptic world, you are forced to choose a side. You're either vampire or hunter. The Living Legacy Hunter's Guild was just out on another patrol when their newest recruit was taken captive by one of the most infamous vampire gangs in the city, Bangtan. Led by Pureblood vampire, Kim Namjoon, the bloodthirsty and somewhat dsyfunctional group of vampires heads with the vengeful Hunter's Guild who would do anything to get their member back. However, neither group turns out to be quite what the other was expecting. Things take a turn for the worst when a common enemy is introduced, forcing the rivals to fight together, and maybe even...befriend one another?