I actually don't know if this is the official PV...O.o;
I don't really like the song (sounds too much like a s/mileage song), but I love the PV and the dance!
I hope that they aren't going to be all s/mileage-y now...O.o; I need that seriousness back...but if they want to be silly that's fine by me (just get with the original)! 
