A sweet and bloody campus romance between Jun Ho, a vampire who is walking the path of extinction, and Min Hyun, a human with pure blood. Jun Ho is a vampire who is about to die. To survive, he will need to drink pure blood and thus become a human. One day, while searching for this pure blood, he meets Min Hyun, a human with pure blood. But another vampire named Hae Soo, who knows about Jun Ho’s past traumas, causes Min Hyun and Jun Ho to fall out. Living a normal life as a human and protecting Min Hyun, what will Jun Ho have to face?