Kim Taeyeon

-A half exorcist and a true blooded vampire

-The leader of the Night class

-Future school chairman of the day class

-Studying at Cross Academy High

Jessica Jung

-Ice princess

-An Aristocrats ,a group of highly ranking vampires

-Vice leader of the night class

-Studying at Cross Academy High

Sunny Lee

-A normal vampire

-The most cute and ageoy vampire in the day and night class

-Student of the night class

-Studying at Cross Academy High

Tiffany Hwang

-An Aristocrats

-Jessica cousin

-A student of the night class

-Studying at Cross Academy High

Kim Hyoyeon

-A normal vampire

-Currently out of Korea

-Leader of the dance club

Kwong Yuri

-A true blooded vampire

-Love to dance

-Sometime attracted to Minho

-Studying at Cross Academy High

Choi Soo Young

-A normal vampire

-Spokemen of the day class student community

Studying at Cross Academy High

Im Yoona

-A half blooded vampire...Mother is human..Father is Vampire

-Studying at Cross Academy High

-A little attracted to Taemin

SeoHyun  AKA Seo JuHyun

-A true blooded vampire

-Always mistaken as a Normal vampire during Night class because of behaviour

-Junior of the day time school community