Personally, I really love the song for its jazz and bossanova vibe that is very far from the typical Korean pop. It was something new and fresh. I like how the beat slows down at some point in the song.
However though, the music video -- as what most comments states-- is very awkward. It's kind of tiring watching her smile and wave her hair the entire time. I wish they have done more. But yeah, she was definitely something. Excited to see more of her.
My Rating: 8.5/10