During their time together, they must complete missions created by the producer. Each mission is sent to them on a mission card, and on it is activities that a normal couple would do (such as going on a date to an amusement park, going to see the sun rise, meeting in-laws, etc.). The show is full of humorous moments as well as touching ones. It is a great show for all ages.
I believe the YongSeo couple are the only couple who actually develope a bond instead of having one since the beginning. In the first episode, they feel awkward around each other, but as time goes on, they look like a real couple. I hope you give the series a try!
Here are some clips from the show:
Seohyun and Yonghwa's "Banmal Song":
Yonghwa and Seohyun singing "Run Devil Run" and "Love Light"(Skip to 3:21):
Yonghwa and Seohyun's wedding photos:
Yonghwa's reaction when he lost his couples ring (you can see him looking around):
This is a clip from a show called strong heart, where Yonghwa says I love you to Seohyun. This is after the show ended. Very funny!!!!!! :
