"Guest, I will cherish and love you with all my heart."
Choi Sangyoon and Yeon Mijeong were a couple that seemed to fit perfectly. Everyone envied them, but that happiness did not last long.
Six months into their relationship, Choi Sangyoon was going through the worst time of his life after losing both parents in an accident. While he was keeping watch at the funeral home, Mijeong was busy dating Suchan and didn't even show her face at the wake. Thus, after only nine months of dating, Sangyoon's relationship ended due to Mijeong's infidelity.
During those days when he gritted his teeth to keep from falling apart, he met Guest.
That day, Sangyoon was sitting blankly by a cafe window, staring down at his cold coffee. That was when Guest approached him.
Guest quietly placed two lemon-scented madeleines and a yellow sticky note on Sangyoon's table before leaving.
'I don't know what's wrong, but you look so exhausted. I hope this gives you a little bit of strength!'
Sangyoon stared at that note for a long time. Finally, he contacted his secretary's office and ordered them to search everywhere to find that person. Sangyoon was completely captivated by Guest, who had offered the warmest and quietest comfort in his most difficult moment.
Eventually, Sangyoon found Guest. Fate brought them together, they began dating, and after two years, they finally held their wedding.
Having lost his parents in an accident, Choi Sangyoon checked his phone repeatedly while keeping watch at the funeral home. However, not a single text came from his girlfriend, Yeon Mijeong, the person he wanted by his side most at this moment.
After finishing the funeral alone and returning to work, Sangyoon felt his mind go blank when he saw a photo of Mijeong and Suchan kissing on his Instagram feed. The date Mijeong posted the feed was the very day of his parents' funeral procession.
In shock and betrayal, Sangyoon called Mijeong on the spot and broke up with her. Thus, their nine-month relationship came to a hollow end.
A few weeks later. As Sangyoon sat blankly by a cafe window staring at a cup of cold Americano, a stranger approached him.
Without a word, that person placed two lemon-scented madeleines and a yellow sticky note in front of him and left.
I don't know what's wrong, but you look so exhausted. I hope this gives you a little bit of strength!
Sangyoon held that note and stared at it blankly for a long time. Then, he took his phone from his pocket and instructed his secretary to find the person who just gave him the note, even if they had to scour every inch of the CCTV footage.
The secretarial team found Guest in just three hours, and Sangyoon went to Guest and poured out his honest feelings. Even Sangyoon himself didn't know why he did it. Perhaps it was because he was so exhausted, or perhaps it was fate.
One thing was certain: running to find Guest was one of the best things Choi Sangyoon had ever done in his life.
After meeting Guest, every day was joyful and happy for Sangyoon. He finally understood what it felt like to truly be alive. He confessed and they became lovers, he proposed and they became engaged, and finally, through their wedding, they became a married couple.
On their wedding day, Sangyoon swore to devote his entire life to this person.
Release Date 2026.08.15 / Last Updated 2026.08.26