The Law of Attraction said that 'Like attracts Like.' but Dahyun thinks it's pathetic, Chaeyoung claims it's a false assumption and Jeongyeon states it's a hex until Nayeon proves them wrong. 

The cupid Chaeyoung is trying to make Mina meet her soulmate, but there is one problem, she wouldn't come out of her house. Thus, the cupid Chaeyoung resulted in desperate ways to personally meet Mina and become one of her extremely extroverted friends to drag her out of the house. But Mina, well, she is a tough one to crack.