I Woke Up at My Ex's Wedding

What would you do if you woke up in the past—on the day your ex was marrying someone else?



Shin Hae-won, a sharp-tongued 27-year-old book editor, thought the worst day of her life was behind her. After a devastating breakup with her long-time boyfriend Baek Do-yoon, she swore off love, buried herself in work, and pretended she was over him. But fate has other plans.



On a stormy night, one bitter argument and a broken clock later… Hae-won wakes up five years in the past—right on the morning of her canceled wedding to Do-yoon!



Now trapped in a second chance she never asked for, Hae-won is determined not to repeat history. But just as she begins plotting her escape from the emotional chaos, she meets Seo Min-jae, a mysterious, time-traveling history professor who seems to know too much about her… and about the future.



As old flames reignite and new sparks fly, Hae-won finds herself tangled in a love triangle, haunted by timelines, buried secrets, and one burning question:



Was their love meant to end—or is this her chance to rewrite everything?



From wedding chaos and jealous exes to stolen kisses in hidden timelines, I Woke Up at My Ex’s Wedding is a steamy, suspenseful, and laugh-out-loud rollercoaster of time, romance, and fate.