Being bitten by a vampire makes you healthy!? Lee Chae-I, who unintentionally became an unfavorable celebrity because of a headache. She found out by chance that the top star Seo Lee Jun is a vampire and if bitten by him, she will become healthy for a while. To Chae-I who asks him, Lee Jun proposes a contract relationship!
물어보는 사이 / While Asking / Between Asking
