In 1989, the young Crown Prince and his younger brother are shown as individuals with very different personalities. Time quickly passes and it reveals that the older brother, Lee Jae Ha, has not changed at all

The team will train for 4 weeks prior to the competition, but it will split its training equally in North and South Korea. Hang Ah becomes Jae Ha's trainer, but a recent confession will make that relationship more difficult

Kim Hang Ah plays games by giving Lee Jae Ha the silent treatment, but she later reveals her intentions for joining the team. When bombs are found on equipment that was brought into the North Korean facilities, the UN comes in to further investigate the matter

Lee Jae's poor sense of judgment drives him to create two different conflicts. However, a bond between him and Hang Ah forms as they start on a quest to fix both situations

When training concludes, Lee Jae Ha pulls one more prank before heading back to South Korea. News hits that Kim Hang Ah is a bridal candidate, but Lee Jae Ha hopes to fix the problem by declaring his love for her

Unfortunately, Lee Jae Ha's plan proves itself to be conterproductive and ends up hurting Kim Hang Ah. Though he comes to realize that he truly has feelings for he, Kim Hang Ah is planning to seek out revenge on him