Synopsis Love begins with excitement. But what does it take for those in love to get married? Youth who desire to be married gather in one house. For a month, they have to travel between Italy and Seoul and find their lifelong partner through three times of destined pairings. What will be the best pairing for them? Exciting first encounters, like-minded people, wavering emotions, and criteria based on reality, without asking a single thing, will they be able to find their true love through this journey? Drifting between romance and reality, here comes the most thrilling and real pre-marriage love experiment for those who are ready to get married!

Native Title | 하트페어링 |
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Also Known As | Hateu Peeoring |
Cast | Yoon Jong Shin, Lee Chung Ah, Mimi, Choi Si Won |
Original Network | Channel A |
Genres | Dating Show, Reality Dating, Romance, |
Aired | Mar 7, 2025 - ? |
Heart Pairing (2025)
Jong Shin, Chung Ah, Si Won, Mimi, and Ji Seon team up as the new guessing panelists. Six youths head to Italy to find the one who will spend their lives together. At a strange place, they meet for the first time without revealing their identities. Their relationships get tangled from the beginning. The atmosphere makes their hearts flutter, and there’s also an unyielding and subtle war of nerves.
Host 1 Host 2 Host 3 Host 4 Host 5 Host 6 Host 7 Host 8 Host 9 Host 10 Host 11 SubtitleThe six youths get ready to look around Florence in earnest. However, they are surprised as a male catfish arrives and cooks a grand meal for them. The next day, they head off in groups to enjoy local food and sightsee around Florence. How will the couples pair this time, and will the panelists guess correctly?
Ko-Fi Trakteer SubtitleThe participants want more time to get to know each other intimately. So they decide to go back to Florence on 1-on-1 dates. However, because there is an extra male participant, one person decides to stay behind. How will this affect the dynamics, and will the panelists be able to guess correctly with higher stakes?
Ko-Fi Trakteer SubtitleIt is now the participants' last day in Italy. The women choose gifts prepared by the men to select their date and enjoy their last day in Italy. Meanwhile, a new catfish resident is introduced. How will their dates go in Florence, and will the war of nerves continue on their last day?
Ko-Fi Trakteer SubtitleLeaving the dream-like place in Italy, they gather again at the Pairing House in Seoul. As marriage is in the picture, occupations and age are important. In this episode, they will reveal their age and occupations one by one. Everyone is shocked and surprised to find out they led such different lives. Will they be successfully paired up?
Host 1 Host 2 Host 3 Host 4 Host 5 Host 6 Host 7 Host 8 Host 9 Host 10 Host 11 SubtitleThe participants are paired up for their contract relationships. They are now officially dating, and watching each other go on dates with their partners changes the dynamics significantly. How will they react to this new system, and will their hearts change for the better?
Host 1 Host 2 Host 3 Host 4 Host 5 Host 6 Host 7 Host 8 Host 9 Host 10 Host 11 SubtitleThe residents enjoyed the sweet contract relationship for three days. As they were serious about each other during the period, it's hard to predict what will happen from now on. Will they stick to their partners or will they look for someone else? An unexpected notice makes everyone surprised. And a new resident with handsome looks suddenly appears. What chaos will he create?
PatreonAs expected, the new male catfish shows his feisty side and stirs up hearts. While he boldly goes on a date, some residents start to feel down as they are no longer chosen. Meanwhile, the time for their second contract relationship nears. How will things work out with the newcomer?
Host 1 Host 2 Host 3 Host 4 Host 5 Host 6 Host 7 Host 8 Host 9 Host 10 Host 11 Host 12 SubtitleThe paired couples wrap up their 1st contract relationship and get ready to choose 2 other people for their 2nd contract relationship which will last for 3 days. However, the dynamic shifts as a female catfish arrives out of nowhere. How will their decisions be impacted by her appearance?
Host 1 Host 2 Host 3 Host 4 Host 5 Host 6 Host 7 Host 8 Host 9 Host 10 Host 11 Host 12 SubtitleThe second contract relationships are underway. While the participants discover new sides of their partners and themselves, they begin to have second thoughts about their final choice. Jealousy and mixed feelings overwhelm the Pairing House. Will they be able to find their potential spouse by the end?
Host 1 Host 2 Host 3 Host 4 Host 5 Host 6 Host 7 Host 8 Host 9 Host 10 Host 11 Host 12 SubtitleThe participants are confused more than ever after their second contract relationship. At that moment, their postcard pairing partners are decided based on the postcards they wrote in Italy. How will they react to reading the postcards they wrote with different thoughts and feelings?
Host 1 Host 2 Host 3 Host 4 Host 5 Host 6 Host 7 Host 8 Host 9 Host 10 Host 11 Host 12 SubtitleThe participants feel even more mixed emotions after revisiting their memories from Italy. Meanwhile, they go on a date to the East Sea as the final decision nears, which results in feelings being exchanged and hurt. Will their feelings change, and how will they make up their minds?
Host 1 Host 2 Host 3 Host 4 Host 5 Host 6 Host 7 Host 8 SubtitleIt's finally Christmas, and the residents go on dates where they become more certain about their feelings. Meanwhile, as the end nears, they get a chance to pick someone and go on home dates overnight. However, the choice must be mutual for it to take place. How will their selections go this time?
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