Lisa Manoban hates Jennie Kim. Jennie Kim hates Lisa Manoban. An unfortunate event called Rosé force them to be on the same room at night. What could possibly go wrong ?

You appeared out of nowhere and made me feel like I am the happiest. You made me fall, I let you.... but that was the stupidest thing I've ever done because now that I am under your spell, I can't stay away from you. I can't let you go. I'm going crazy because.... I am already married. And you are.... My mistress. April - September 2019

Lalisa Manoban was an ordinary girl. She just finished studying in Busan, and for going back in Seoul, she will pursue her dreams and have a decent job there. Before she leaves Busan, her friend Rosé accompanied her to go for a night party, they want to be happy before they leave though. Then, she met this woman that changed her night, Jennie Kim, which she had a one night stand on that day too. She's confident that she will not meet the girl again 'cause first, she'll go back to Seoul on the next morning, and second, she disguised herself. But unfortunately, she met this girl again in Seoul, would be she able to hide herself from her? Or she'll let her enter her life again? -jenlisa-