First of all, this drama brings an uptight mathematics genius with narcissist personality and a his secretary which is serving him more than a year. The story picks up on very good note.
The plot majorly focuses on the Lee Shin A (Krystal Jung) who somehow concludes that her boss is the sole culprit of her mental state. And after that, her revenge plot begins (which is itself a pack of comedy). What I like the most is that whatever she tries to do to her boss she somehow fails to make him remember his old personality. With amnesia twist, Noh Go Jin (Kim Jae Wook) plans to find the real culprit who is threatening him while Lee Shin A acts as her fake fiancee.
As a typical romance Kdrama, Noh Go Jin suffers from a heartbroken past which will be revealed later. And both of them fell in love with each other in the end on a happy note.
What new does the drama brings to the viewers:-
- A complete new type of boss but with same rude and arrogant personality
- A secretary with high motivation to achieve something and kind of hate her boss
- A new set of comedy
- And a romance which is build up to hide an accident.
- Some good OSTs

What I personally like about this drama is Krystal Jung's acting. A psycho type girl who is doing everything to satisfy her hatred towards his boss and in her heart gaining sympathy towards him. As always Noh Go Jin doesn't disappoint with office romances, as he worked on Her Private Life (worth checking out).

My suggestion for romcom viewers just hop on to this drama and you will not be disappointed. Till now, episode 12 this drama is holding its high standards.
With a good character development and with nice flow the story continues. Hope it deserves a good response from the viewers worldwide.