My Irresistible Ex summary: As Korea’s hottest celebrity, Eunseol seems to have it all! But there’s one minor setback in her seemingly perfect life: her charismatic ex-husband Yunjae is back in town. After their divorce, she vowed to bury her past and focus on her career. That’s easier said than done when you have your ex constantly trying to win you back. Just what is his deal? Will Eunseol be able to resist Yunjae’s seduction?