This has a bit of everything: romance, comedy, mystery, traumatising history, evil stepbrothers - everything was thrown in. It's a very light romance with a large slice of mystery.

What I liked: easy to watch, a few twists, the CEO's assistant was fun, male lead was sweet
What I didn't like: they made the female lead into the bossy stereotypical female CEO (sigh...), second female was clueless and silly, second male was a stereotypical, slightly gruff but secretly kind character (because he fell for someone!).

I don't think I would watch it again, but it was OK as a light drama where I didnt have to think much.