‼️THIS IS AN ADAPTATION. ALL CREDITS GO TO THE ORIGINAL AUTHOR‼️ - Shin Ryujin and Hwang Yeji were high school rivals who thought they would never have to deal with each other again. Eight years after graduating, the two are thrown back together on a trip to Cabo with their two best friends. Throughout the trip, they quickly learn they get under each other's skin in more ways than one. When their sexual chemistry becomes too much to ignore, they decide to fan the flames. Sleeping with your enemy isn't such a bad idea when you're never going to see them again, right?