I enjoyed the show which is why I rated it quite high but I found the storyline a bit all over the place with no real depth.
I loved the message of personality over looks, which can be shown in not only the main leads storylines but with all the characters. The "pretty people" were not all horrible and vain, while the "ugly/inadequate" were not all humble and nice. You were given a full variety of characters which made you really enjoy learning about their personality behind the "face value".

Though I will say I felt a bit disappointed with the main leads since while i did understand why they were both reserved, i was expecting their true personalities to be shown a bit earlier. I also expected more give and take between them, while it seemed like the male lead was extending himself and making a lot more changes within his life vs the female lead. The female lead seemed quite reluctant to help or extend herself to help the him but it is easily can be contributed to her insecurity and being unsure what to do in those social situations. Still the female lead did gain confidence and courage, she learned to find her own happiness that is not based on being "pretty".

In the end I just wished that we got more storyline after the main female gained her confidence, since that was when we got to really see her personality and also saw more of the male leads personality since she helped to bring him out of his shell. Still all in all it was a good series with a good message.