Three minutes, no plot, just nine voices hitting a tempo that refuses to let you sit still. This is the PV welded to μ's fifth single, which means it lands before the TV anime existed, back when Love Live! was a magazine project surviving on singles and the goodwill of people who bought them. That's the receipt: you're watching the group as a music act first and characters second, the same nine girls, the same energy, none of the story scaffolding yet. The song does all the heavy lifting, that breathless chorus rush the title promises, and the visuals exist to serve it rather than the other way around. There is nothing heavy here and nothing pretending to be. Put it on when you want the version of this group that was still just a song and a promise.

Wonderful Rush is a music video featuring μ's, the idol group from the anime world. It was released together with the group's fifth single as a bonus piece. As a single-episode music release, it centers on the song itself rather than on a story, and it will appeal mainly to fans who follow the group's musical output.