Y/n was a vampire professor deep in debt and struggling to survive, until she met Siying, a seductive vampire and owner of the local gentleman's club. Siying offered Yn a job at the club to feed discreetly and earn much needed money with her irresistible charms. Little did Yn know her tough student Rui, who made her school life hell, frequented the club and was Siying's brother. Now Yn finds herself caught in a love triangle between her powerful student, her captivating boss, and her work colleague Kristian, a situation that threatens to expose her true nature.