The comedy in this movie will have you rolling on the floor! I agree with kdramafan89, the story is kind of like Mr. & Mrs. Smith and the action & the story may lack some "umph", but it's still a movie worth watching. Especially if you need a really good laugh.
Secret Garden, Coffee Prince & You're Beautiful got me into kdramas ^^
You have great taste in music ;) We like a lot of the same groups/bands!