Synopsis
Before he is just my older brother’s friend, this man is my “ultimate man.”
Three extraordinary “older brothers” suddenly barge into the ordinary life of Yeon Seo-jin.
The straightforward, no-nonsense older brother.
National volleyball player, Cha Do-jun.
“You’ll end up liking me. I’ll make sure of it.”
The gentle and caring older brother.
Cardiothoracic surgeon, Yoon Jae-yoon.
“I became a doctor for you. No—if it’s for you, I can become anything.”
The mysterious and intimidating older brother.
Information broker, Baek Mo-hyeon.
“Stay within my sight for the rest of your life.”
Among these three very different men, who will become Yeon Seo-jin’s ultimate man?
“There may be many people I can call ‘oppa’ in this world, but the one my heart, my feelings, truly call ‘oppa’ is only you. To me, you are the most perfect guardian—and the most perfect man. My ultimate man.”






