The story starts 8 years later already after high school had ended. Nana and Sehun shared a past as they were both high school sweet hearts. It didn't work out so well due to a big secret. But Sehun has bigger dreams for himself now as he struggles with his family problems in the past. Sehun now inherited his father's company, EXO and becomes a CEO. Nana worked her way through college and now owns a luxury 5 star hotel. Ken invests in Nana's hotel, where his clients who would come from around the world would stay there for their trip in Korea. Ken is the CEO of Vixx. Nana also later meets an old friend, Hyunsik... Now their stories will all collide...again. Stay tune and find out why it all crashed down during their high school days.