Seokjin, a handsome crazy vampire. He's the oldest vampire that ever exist and that's makes him the strongest vampire that ever exist. He's drinking dragon blood too, making him more stronger. He's the leader of vampire mafia, 'Dark Dragon'.

You're a beautiful vampire, little sister of Taehyung. He's your grandpa friends, so you and him was very close. Your family close to him too. He love you romantically. But he knows you fall to a human boy, making him want to make you his in force.