Stepsisters (Twice ff) (Completed)

When my mom married Mr. Lee, I had no idea that I was going to get 9 stepsisters... Much less that they were Twice, the group of nine girls which I was a fan of! I was happy of course and thought that my life would now turn into a Twice MV, cute and happy... But that is not what happened... A/N: Ever wanted sisters be...