When the main vocalist of snsd a.k.a Kim Taeyeon is paired with members from her group and members from other idol girl groups. What will happen between Taeyeon and the female idols       

let's see how this thing turns out girls

Taeyeon is a never aging vampire that has just escaped from a restrictive life. New to this world full of wonders, she takes her time to explore the delicate world she sees around her, and fall in love for the first time in her life.