LEE HEESEUNG. A vampire has been alive for over 100 years, his life only serves one purpose: to protect the vampire princess and to be her knight- he is Korean, he is a telepathic vampire, he looks after his six little brothers - Jay, Jake, Sunghoon, Sunoo, Jungwon and Niki, as all of them are secretly 100, he was born on October 15, he is a student at Decelis High, which is his coverup, and then, he met a woman, who he knew was the reincarnation of the vampire princess; you.