I hope that group paid them to use the dancing girl... I like the song, but would have preferred seeing the characters that are actually in the anime performing action shots - the heart thing was cute, but would've been cuter if Ran (then Ai, then Ayumi) were to have been doing it. And maybe even a short shot of Sonoko making the heart at Kaito Kid. The rest of the dance could've been left out entirely... as could the girl.