My Family Secret (SHINee, EXO, f(x), SNSD, Super Junior, TVXQ fanfic)

MinJu is a SM trainee with a HUGE secret (which is kinda obvious). She has the same looks as one sister, same voice as another and the same charisma as her brother. She has to keep this secret for the sake of her family privacy ~~~~~~~~~~~ Bare with me I'm new at this ^~^