The love that was believed to be the last has ended. Still, they dream of destiny as if it were the first time. 10 single people boldly rush toward each other. From the first night, the plot explodes and a love war of unprecedented speed begins.

The divorce reasons of the singles who buried deep in their hearts are revealed. The next morning, a variable occurs at breakfast. Two women who are concerned about one man on an unexpected surfing date. Will waves also crash into his once calm heart?

Jinyoung, Heeyoung, and Ji-an's date begins. However, Heeyoung's heart is only for Jinyoung. The 'Information Disclosure Room' finally opens. A new piece of information brings confusion and worry to the singles.

The conversation time given equally to everyone, the singles getting to know each other. A strange atmosphere flows. The secret dojo date is finally approaching. While you are excitedly wondering who to go with, an unexpected rival appears?

Every time his hand approaches, her heart grows. The love triangle between two women and one man falls into a labyrinth. Now, it is a night date that men choose. An unexpected twist, the expectations that were held during the day are shattered at night.

The unexpected occupations and ages of the singles. The third night arrives with a mixture of confidence and confusion. Will Jinyoung be able to turn Changhyun's heart back? As the morning dawns, news of a first-come-first-served date for only three couples is delivered.

The first date of three couples begins. Jinyoung and Heeyoung are in a bright mood as if they have found happiness. On the other hand, the date of Changhyun and Ji-an, who do not have any conversation, has an uncomfortable atmosphere. Now, the children of the singles are revealed.

On a thunderous night, singles gather one by one in the caravan. The main character of Ji-an's secret conversation is Hee-young. Once again, Ji-an and Jin-young's hearts overlap. On the last date before the final selection, their relationship changes.

The singles go on their last one-on-one date. Will Chang-hyun, who is left alone with Ji-an in the dorm, be able to find a clue to the tangled relationship? Finally, the day of the final choice. Her cable car approaches, but Bo-min doesn't move?

Finally, the story after the final selection is revealed. Bomin came to Seoul to meet Jeongmyeong. Heeyoung and Jinyoung went on their first trip. But why are Siyoung and Banggeul so nervous? They are going to greet Banggeul's parents today!

Jeong-myeong goes to Yangsan to meet Bo-min. His father, who is as caring as Bo-min, is waiting for him. Hee-young finds Jin-young, who shows off his poor cooking skills, cute. Si-young and Bang-geul introduce each other to their younger siblings and get to know each other better.

Jinyoung meets Heeyoung's daughter and Jeongmyeong meets Bomin's older sister. What should I do with this trembling heart? There is an unusual atmosphere flowing between Changhyun and Ji-an. Siyoung seems to be envisioning a future with Banggeul.