So I'm sure I won't like the rest of the music clips if they're different AU worlds.

I don't actually know what the other music videos will be but I assume they will be different worlds. There was a high school CD drama that I enjoyed but I liked this one even more, probably because we actually had the visuals to go along with it and it had a really cute OTP happy ending for the characters.

And another connection to Legend of Zelda is Nobuyuki Hiyama who plays Viral used to voice Link in the video games. :)