I found my TREASURE

18 year old Hanna Kim has finally gotten the dream job she wants, she has become the manager of a famous K-pop group named TREASURE. There's only one problem. She is their biggest fan and has followed them since their debut. She's also younger than them all, and she really doesn't want them to doubt her capability, so she decides on keeping it a secret, cause what could go wrong? She's only supposed to be with them for a year.

But it gets harder and harder to keep lying since she grows closer, and Jihoon has started to doubt her.

Will she tell them the truth? What would happen if she does? And what if they found out first?