Original NND URL:
http://www.nicovideo.jp/watch/sm11962904

I'm obviously very overjoyed that this ad was archived and uploaded. :D As you can see from some of my other vids, I'm quite the BS Zelda fan.

I wasn't able to get much information about the ad itself from translating it's description, but it's very likely an ad that played on the Satellaview itself.