Ok , Fortunately this was NOT at all my first K-drama but I watched It some years ago so It's kinda a part of my memory ! Why this drama is super popular specially OVERSEAS ?! I DO NOT KNOW FOR SURE ! I know too many people who describe this drama as if it's the best Korean drama ever made (?!) And I really wish I could politely tell these people : Hey dude ! I know it's one of the most memorable dramas to you and I DO RESPECT your opinions but seriously If you insist it's the BEST k-drama two things are possible ! 1) You haven't see other much-better K-dramas at all ! / 2) You DO NOT know how a GREAT drama is really like !!! STORY (6/10) : A sweet yet not original Cinderella-like love story between a poor girl and a super rich but immature guy who tries so hard to look COOL and AWESOME (and he really makes it lol!) the story begins showing how strangly the girl changes the whole rough personality of the guy during a very short time then continues with some unnecessary scenes of showing the luxury , fun , jollity life of these four called-amazing guys who start sharing their randan with two super-simple sometimes-pitiful highschool girls for NO SPECIFIC reason ! THEN the writer who seems he/she has gotten a bit tired with love triangle issues between Ji-Ho , Joon Pyo and Jan Di makes a VERY right decision of working a little more on the other charecters development and tries to entertain us with their backgrounds and challenges in life ! For Example : Ji Ho's mysterious and miserable childhood with his grandfather (which wasn't clearly explained at last , as if it was supposed to get finished as soon as possible but STILL it was a GOOD one) and Kim Bum's sad love story (which was fine I think ! ) BUT THEN something that wasn't fair here which bothered me a bit , is surly Woo Bin's character ! I mean It's not fair ! If this drama is mainly about F4 I wish they would give him A BIT more attention like they did for other boys ! He's a main role after all ! No new point ! The story is simple ! ACTING (7/10) : Well , I know so much better actings of Lee Min Ho in other dramas but about this one ... I think he wasn't 100% great, but he was FINE ! Goo Hye Sun could be much better but she wasn't BAD at all ! Kim Hyun Jonng !!! Uhhh ! I'm sorry , I'm a big fan of his singing but he couldn't transfer a single kind of emotion , for God's sake ! Not crying nor laughing ! All were super artificial and not tangible at all ! Kim Bum was pretty good and I think his acting in this drama was his best ! MUSIC (8/10) : memorable and lovely ! my favorite was Starlight Tears ! ;) REWATCH VALUE (5/10) : I'm afraid I don't have any plan for rewatching this drama ! Unlike most of my friends , I only saw it once , and I think It was quite enough ! But as so many people are insisting of watching it over again , maybe you'll do it too ! AND FINALLY : Despite the fact that it could be much better , what makes me and many others have a special feeling and RESPECT about this drama must be the revolution it makes with using a fantasy Cinderella-like love story in a regular melodrama with a brand new atmosphere of Korean Drama Industry , which makes them say : Oh My God ! This is why I've been waiting for ! In other words : B.O.F tries it's best to GIVE THE PEOPLE WHAT THEY LOVE ! And really really really makes the audiences look forward to see the next EP , using a calculated and professional order of the PLANS and SCENES which is ADORABLE ! Final word : reviewing is mostly about comparing ! So nothing is 100% in this world as well as this review ,It's only written comparing with other dramas/movie and it's rated toward my other ratings for other worse or better dramas/movies ! Thanks for reading my words ! Bye ^_^