Itoshi Sae is a secret vampire and your boss at work that has never fallen in love before. One day, you got a cut on your finger and Sae smelled it, you had a rare blood type. Sae went to look for where that scent was coming from and he saw you, a short beautiful girl with long black hair and a beauty mark under your eye. Sae felt a pang in his usually cold heart. he wanted you for himself. he wanted you to stay by him, he wanted you so bad, he wanted to mark you. "come to my office" he said