Romantic, wickedly cute and laugh out loud hilarious! Whatever you can ask for in a bona fide romantic comedy this movie totally delivered! I was NOT expecting to enjoy it so much. I started this just before going to bed last night, convinced that like most other stupid romcoms this one would bore me right to sleep. Boy was I wrong! The laughs kept piling up 'til 2am. I had to force myself away from my Mac screen, and that was only because I had a super important work meeting later that morning. Otherwise I totally would have stayed up and finished it. I usually approach romcoms with reserved disdain because a lot of times the movies in this genre are neither romantic nor funny OR they're one but not the other. What made Petty Romance great was that it's funny and romantic AT THE SAME TIME, for the entire show. Furthermore the superb acting & cracking chemistry between the leads was awesome! They both had wonderful comedic timing and played extremely well off each other. Their interaction never felt forced or awkward, but very fluid and natural, which is not an easy feat when doing comedy. I was never that impressed with Lee Sun Gyun in Coffee Prince, but here he brings a cavalier charm to his character that neither you nor our female lead can resist. Moreover you gotta give nuff respect to a man who has the balls (pun intended) to expose his crotch for a close up. Now don't get all bent outta shape ... he was covered (barely). Still, this is NOT a pose most male actors would jump to do, but one which Lee Sun Gyun delivered with great aplomb! Choi Kang Hee was sweet and innocent in her role without being Moon Geun Young annoying. They both did a great job! If I had to complain about anything, it would be what Jung Bæ did when he first met Da Rim. I mean, really? Who does that? You'll know what I mean when you see it. I could not believe him! Jeez. It made me look at him with slightly less adoration... Anyway, Petty Romance still deserves a solid 9. Fun, fresh story (because it's not a storyline you see often) & great, great chemistry between the leads. My favourite Korean romcom yet! :-)