CHIEF EXECUTIVE OFFICER OF GREY COOPERATION, A GORGEOUSLY BEAUTIFUL INTELLIGENT WOMAN WHO SEEMINGLY ENCOUNTERS HANDSOME CHARISMATIC SUN AND BURNS FOR HIM. RHEA, STRANGE TO INTIMACY SHE DOESN'T FEEL SAFE OF HER FEELINGS, AND HE ONLY HAVING KNOWN LUST, SUN DOESN'T KNOW WHY HE WANTS HER SO MUCH. THEY BOTH FIGHT THEIR FEELINGS BUT FATE WOULD BRING THEM TOGETHER, BABY WOULD BRING THEM TOGETHR.