When their father passes away after he divorced their mother, Jisoo,Jennie,Lisa and Rose are split among family members across the globe. Fourteen years later, they recieve a call from their mother who claims she is now ready to care for her daughters after becoming financially and mentally stable. They reunite in South Korea as teenagers, the sisters create a strong bond nobody can break. All four are very beautiful and talented, so it's no surprise that when they started school all eyes were on them.