The Kim's and jeon's are the top two successful companies of Korea. They are close friends for two generations and they fall in love with each other and married them.It made their company and family more stronger. It's third generation and they both got two boys. Kim Namjoon and Jeon seokjin was the first born. Their marriage was successful. well you cannot say the same for the younger siblings of them. Their first meeting well but ended with both of them hating each other.No one know what happened with them they were only 8 at that time. And they used to prank each other so often as they live in same house. well too bad they were stick together with each other till they finish high school. And they went on their own ways to pursue their dreams without seeing each other for 5 years. Both families are trying to make them together. even though they are not interested they reluctantly did for their parents. well you can say that they are shocked to see each other as puberty hit them so hard. started:15.01.2023