This drama was not bad and also not great, it's just ok. I found the beginning slow and a bit boring but it did pick up around episode 3. The business Mergers and Acquisitions premise was well documented and a constant thread throughout the drama.
The overall story though is quite weak, the antagonist didn't make sense, why is he so evil? there is no plausible explanation. The plot device of the company repeatedly coming back from the brink of destruction and bankruptcy also got old pretty fast.
The end of the drama was quite rushed, the time skip was irritating because it was an obvious attempt to bring Min Ho back without a proper explanation as to how he actually survived, super annoying and lazy writing.

Jung Kyung Ho is the standout star of this show hands down, his sometimes dorky, sometimes suave, sometimes deeply contemplative but always cute portrayal of Min Ho is magical and engrossing. That's not to say that his costars didn't pull their weight, I especially enjoyed Woo Sik and Wendy for their hilarious performances and also for their own unique and cute loveline. Woo Sik and Min Ho's scenes together were such a hoot to watch.
Sun Jung portrayed by Kim So Yeon is a great stable character although I wish she had been more casual in the personal moments away from the office, her stiff demeanour just gave the OTP interactions less spontaneity and an unnecessary formality which took away from our male lead's vibrant take on his character.
The two secretaries at the office were very entertaining to watch.
I also loved Senior Ma (Dong Wook's father) he's a great, engaging actor.
The villain of the piece, Joon Hee played by Yoon Hyun Min is inexplicably evil and awful, so much so that I stopped taking him seriously which is such a shame because he's actually a very good actor.

Music is ok, though I didn't notice it much.

This is a pleasant drama to watch but not outstanding. I give it a 7.5 out of 10