Three Princesses Vs Three Princes

She is cold, she is hot, she is quirky, three sisters from different places come together because of revenge, he is cold, he is gentle, he is a playboy, they are all assassins in the underworld, what kind of sparks will be created when they meet them, can they let go of their past in a misunderstood love, and can they make it to the end when others intervene emotionally. . This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.