Becoming independent and successful is her father's ideology. Following that, Kim Mia takes over one of her father's companies. Not being interested in business but to make her father's wish true, Mia takes over their Entertainment 'BIGHIT' along with her best Cha Eunwoo. Choi Boys aka 'BTS' are happily living their life with their mother and sister, while working hard for achieving their dreams to form a boy band group and to serve as 'Idols' What will happen when Kim Mia and Choi Boys get tied together in the relationship of siblings? Will their relationship be a happy one or one with hatred for each other? #3 in Mia on June 6, 2023 . . . . . . . Started:- 06-05-2022 . . . . . Ended:- 28-06-2023