Park Bo-yeon

A renowned college cheerleading squad is about to go under. But love and mysteries occur within the team.

Kang Yeo-reum, a former idol, becomes a travel reporter and embarks on a journey to discover true success and life’s meaning.

Da Eun works part-time and Kim Byul is an idol in her 5th years since debut. These two girls who look alike decide to change each other’s lives just for 7 days. It tells the romantic encounters of these 2 girls.