In a world overrun by vampires, Lee Soojin has just been promoted to an amateur vampire hunter after spending her teenage years in training. The 20-year-old hopes to be leader of the Vampire Hunting Guild one day like her father. When a teenage vampire hunter in training, Hyewon, goes missing, Soojin makes it her mission to find her. However, she finds herself in some unexpected predicaments on her way there.

"You watched too many dramas as a child, Youngjae. The world doesn't work like that - you catch the bad guys, put them in prison and they never bother you again. In the real world, your so called bad guys might not be all that bad, and the good guys might not be doing their job correctly." * Youngjae's life was finally taking a turn. He had a girlfriend, a high position at the workplace, plans for the future. More importantly, he had a purpose which he thought he was fulfillin