Suho is dating Park Hyemi but her heart seems somewhere else. After Suho introduced Kai to her, she changed completely over night. Kai has stolen her heart and she falls for him. Suho then meets Shu Ailing, a Korean-Chinese, or better known in Korean as Jang Aerin. Suho captures her heart but will Suho be able to accept her love?

Nichkhun's sister, Nachjaree, has the sixth sense. When Nichkhun's family moves to Korea for a short stay, Nachjaree begins talking to a ghost girl in the mansion. Nichkhun doesn't believe her and says it her imagination. But when she appears in his room at night, he finds out about her dark past and falls for her. Two different worlds apart, can they be together?  

"Don't worry, I won't let you down." When a team goes on each other, they will fight till the end.