I don't know, like this drama really pissed me off. I hate how selfishly and stupidly Jojo breaks up with Sun Oh without any reason. He was such a nice guy every girl would want to have. He did everything to support Jojo, he cared for her, and did what not to make her feel good. And bam! What the heck! Jojo screams 'I like you Sun Oh' and the next day she's there breaking up with him! Seriously?
Of course Hye young was good but it doesn't mean that you break up with your boyfriend without any reason, and when his friend asks you out, you go with him and develop feelings for him neglecting the previous one who even did nothing wrong and infact loved her so deeply.
HIGHLY OVERRATED DRAMA THE ENDING DOESN'T MAKE ANY SENSE.
And most importantly, the first male lead doesn't get the ending he deserved. Not recommended if you are sensible.