Characters:

Vampires:

Choi Siwon

The husband of Choi Tiffany and the father of Sooyoung, Minho and , as well as Donghae and Suzy, he is a doctor, he's current age is 567 but his physical age is 35, he believes that when a human turns into a vampire it will have an enhanced ability from their previous life, he's a teacher and a physician at JYS University.

Choi Tiffany

The wife of Choi Siwon and the mother of Sooyoung Minho and Zelo, also as Donghae and Suzy, she has no power but has the ability to ove passionately, she is described as a red haired woman with eye smiles, her current age is 541 but her physical age is 32.

Choi Sooyoung

The wife of Lee Donghae and sister to Minho, Zelo and Suzy, she is classified to be a long, slender and silky like hair which shines when seen by the sun, her current age is 264 but looks like 22, her ability is to see the future.

Choi Minho

He is the brother to Sooyoung, Zelo, Donghae ans Suzy, he is described as a long haired, tall and handsome prince, his current age is 221 but he looks 17, his ability is to read minds, he falls inlove with Sulli a human, a student of JYS University.

Choi Zelo

The boyfriend of Suzy, he is a 'maknae' to his siblings even to his girlfriend, his current age is 181 but looks like 16, he is describe as a pink haired, sweet vampire, he is often describe as Minho's favorite brother, even though he has a weak appearance his ability is to have the greatest strenght, he is also a student at JYS University.

Lee Donghae

The husband of Sooyoung and a brother to Minho, Zelo and Suzy, his current age is 287 but looks like 25, he is describe as the boy with the charismatic personality, his ability is to sense or manipulate anything around him.

Bae Suzy

The girlfriend of Zelo, a sister to Minho, Sooyoung and Donghae, her current age is 187 but looks like 18, she is described to be exceptionally beautiful even for a vampire, she is tall, statesque and a long wavy dark hair, she has no ability, she first envied Sulli because she's a beautiful human, she's a student at JYS University.

Humans:

Choi Sulli

She is sweet and mysterious girl, she is 17 years old and is a student at JYS University, she meets the mysterious Choi Family and soon knews that they were vampires, she falls inlove with Minho a vampire.

Song Victoria

A student at JYS University, she is a friend of Sulli's, she protects Sulli no matter what, she finds the Choi Family weirdos, she secretly likes Nickhun.

Lee Taemin

A close friend of Sulli and the son of a friend which the best friend of Sulli's father, he likes Sulli and prevents her from meeting Minho.

Horvekjul Nickhun

Sulli's friend in JYS, she treats Sulli like a little sister and also one of Sulli's suitors before.

Park Luna

Sulli's childhood friend, she is smart, sweet and sensitive, she's one of Sulli's close friends.

Liu Amber

Sulli's friend in JYS, she is a top student and the president of their class, she finds Sulli making a horrble mistake when she's friends with Minho.

Kim Key

Sulli's suitor in 2nd year at JYS, he is cute, funny and outgoing, he finds the Choi Family weirdos like Victoria.