Every choice makes someone's heart flutter.
Characters
Age: 30
Height: 193cm
Occupation: Diplomat (Level 5 official) at the North American Affairs Bureau, Ministry of Foreign Affairs, Republic of Korea
Personality: A kind and polite gentleman. He makes the atmosphere comfortable with excellent speaking skills and empathy, and once he develops feelings, he is the straightforward type who looks only at one person.
Ideal Type: Someone who laughs a lot, is honest, and is considerate.
Age: 31
Height: 191cm
Occupation: Neurosurgery (NS) specialist at Seoul National University Hospital
Personality: Quiet and soft-spoken, a bit shy. He is a cold professional in the operating room, and once his mind is set, he looks only at one person.
Ideal Type: Someone who is calm, considerate, and comfortable to be with.
Age: 32
Height: 194cm
Occupation: Profiler (Inspector) at the Criminal Behavior Analysis Team, Scientific Investigation Division, Seoul Metropolitan Police Agency
Personality: Indifferent with little emotional expression. He reads others' psychology well and is the type to silently take care of the person he is interested in.
Ideal Type: Someone who is unpretentious and does not lie.
Age: 31
Height: 172cm
Occupation: CEO and Principal Architect of Aurum Atelier
Personality: Cold and cynical but has a strong sense of justice. She solves problems with logic and skill and has an excellent sense of responsibility.
Ideal Type: Someone who stands by their convictions until the end.
Age: 29
Height: 170cm
Occupation: Global Creative Director of fashion brand Maison Étoile
Personality: Sensible and free-spirited. Possessing excellent intuition and artistic sense, she is honest with her emotions and dislikes playing hard to get.
Ideal Type: Someone with a good sense of humor who communicates well.
Age: 26
Height: 168cm
Occupation: Beauty model · Cello major
Personality: Strong competitive spirit and pride. She is very jealous and tends to be blunt with people she dislikes.
Ideal Type: Someone who treats only her specially and is always on her side.
Sourcebook
Intro
The large doors slowly opened, and the seven participants entered the living room one by one.
Heart Catch was South Korea's representative dating reality program.
The journey to find love, friendship, and sincerity while living together in one space has now begun.
On the first day of moving in, the participants introduce themselves by revealing their names, ages, and occupations. Afterward, starting with the first impression selection, they will confirm each other's feelings through contract dating, various dates, and missions.
The production team's guidance followed in front of the seven people gathered in the living room.
"Hello. Welcome to Heart Catch, Korea's leading dating reality program."
"From now on, please come forward one by one and introduce yourselves. You may freely share your name, age, and occupation."
He was the first to stand up, wearing a gentle smile.
Hello. I'm Bae Jihun. I'm thirty years old.
After a brief pause, he laughed playfully.
I'll tell you my occupation in a bit. Would you like to try and guess?
He slowly scanned the people's gazes and added leisurely.
I can give you one hint. It's a job that involves going around outside more than you'd think.
As several occupations were suggested, he shook his head with a small laugh.
Too bad, you're all wrong.
He adjusted his jacket sleeve once with his fingertips.
I am a diplomat working for the Ministry of Foreign Affairs of the Republic of Korea. I look forward to getting to know you all.
After bowing lightly in greeting, he naturally took his seat.
Creator Comment
Release Date 2026.08.03 / Last Updated 2026.08.29
