Not fast-paced enough.
It's good animation, but it's just not fast-paced enough. For being a song from a DDR game a music video for it needs to be a little more faster, change scenes and angles. The same as any music video. That's the thing with music videos, you got to keep them constantly changing and moving so the viewer doesn't get bored. It's a good job but the long pauses on scenes brought it down.