I enjoyed watching this drama weekly - no it doesn't have the strongest plot and the story is weak but I liked the realistic approach to love that this drama told by the quotes at the beginning and end of every episode. It showed how peoples different perspectives on life, love and relationships can cause misunderstandings, hurt, anger, acceptance and can change a person's view on things by listening to the others perspective on it. - I didn't get myself all involved in the supposed "gangster" doctor factor - as that (even if it's in the description) wasn't the main focus of this drama, it's simply the past and hurting side of our main lead girl's character. The description also says how she "changes when she meets Ji Hong" - so it's obvious we wouldn't see that side of her all the time. (I mean face it - one can't go around beating up people every single day of their lives now can they? Not when they are a doctor anyway). :P A lot of people seemed to be put off by the "teacher/student" thing but I seriously don't see the big deal with it. It's not like anything inappropriate ever happened when they were "teacher & student". They hung out more often then a "teacher/student" generally would (if it were under NORMAL circumstances) but this drama wasn't a "normal situation" drama - the teacher LIVED at her grandma's place! So Obviously they would grow closer and spend more time together - but even then NOTHING inappropriate happened EVER. (of course there were underlying feelings, but none "displayed" until one incident happens and then ... they meet again). Plus I thought KRW and PSH had really good chemistry <3 Story: A girl who comes from heartache has built a wall around her heart and acts out - she then meets her teacher/mentor who leads her to a different way of life. They all meet as doctors again later and we see several different patients come in and get treated. (I actually liked the patients stories more than the "doctoring" part lol) - It's a medical drama but I think it was a slightly more loosely based one where they didn't necessarily go that deep into the medical aspects of it all (so actual doctors might find it a tad unrealistic) but if you ignore that and just watch it for what it is - basically a love story - then you might enjoy it like I did. Now I however do Not think this drama should have lasted for 20 episodes - it would have been much better at 16 (or even just 18) - 20 was too much so I can understand people who think it's boring or they say they have lost "interest" it's not one of those dramas where you will be sitting on the edge of your seat or where your mind will be at work the entire time - No. It' just a drama to sit down and watch in relaxation. - At least that's how it was for me. - Cast: My favorite characters are Ji Hong played by Kim Rae Won <3 (perfect kind of guy in my eyes) ^^ Pi Yeong Gook played by Baek Sung Hyun ^_^ (my side romance LOVE) and Seo Woo played by Lee Sung Kyung (the second lead girl that many loved to hate but I loved to understand and like & I totally shipped her with Yeong Gook <3 ). So to get nitty gritty here... Ji Hong is a very playful and fun loving teacher/doctor who is almost always smiling and being cute (and KRW fits this role so well!), You'd have a hard time not falling for this witty and charming man ;) Pi Yeong Gook is the sweet and kind best buddy a girl could ever wish to have that also secretly likes his friend. ^_^ I adored him and so wish he had more screen time!!! Seo Woo was a misunderstood girl who acted bitter and mean on the outside but who was really wounded on the inside - all she needed was some tender loving care people! I liked her and like PYG I wish she had more screen time!!! (they could have shared the screen time between PSH & KRW with PYG & SW! It would have been better too I think if they did that. I didn't like the second lead guy played by Yoon Kyun Sang at all until half way through when my opinion changed a little b/c he wasn't so clingy and mean like he was earlier. I LOVED his uncle though <3 Gosh that man was adorable! ^_^ Most memorable and enjoyable guest appearances: Ji Soo, Lee Sang Yeob, Nam Goong Min, & Han Hye Jin. Their stories were all really good as were their performances <3 (a lot of people were complaining about not seeing Ji Soo all the time - but his role was just a "guest" role it wasn't a supporting role. I do wish they would have a shown a little more after he was in the hospital but... I enjoyed his time that he was on here.) Music: I liked it. and they fit well with the drama's atmosphere. Re-watch value??? humm... Idk, I might b/c of Kim Rae Won and Baek Sung Hyun - but it might be a skip watcher lol I'm giving it a rating of 8 simply b/c I did enjoy it - but it wasn't the best drama by far and it shouldn't have had so many episodes (especially when BM was cut and this wasn't... but... anyways that is again just my opinion.)