This PV really made me laugh. The part where she jumps off the motorcycle is so anime-like. I loved the way she was chasing and mocking the Americans (no offense intended). She manages to be cute and sexy at the same time.
I love that part around 2.48, when the people in the car go "Waah!" and it matches the music perfectly. That made me laugh so much.
The mask thing at the end of the PV has been done before, but I love the face she makes, so I think she pulls it off really well.
Oh, and that black dress looks amazing on her! It reminded me a bit of Step You.
I think the song is great, I like the 'polished' studio version better than the live version. It's a great PV. It's a bit like Ladies Night, it's got a lot of eyecandy, and a lot of crazy stuff is happening. That's what makes me love those PVs. I'm going to enjoy watching this PV over and over.