It's Windows Media Player (and let me tell you I had a heck of a time getting it set to play on this Mac), and then it took forever to load on my parents' ridiculous DSL. Which I finally will be leaving later today! Whew. And of course, a chunk of that five minutes (about 15 seconds) is just the promo image for the company involved.
The video is actually subtitled in Japanese but with spoken English, so it should be pretty easy for you folks to enjoy. Click here to get to Yahoo's page, and then click the big link that should have a number 5 in it.
Anyway, I won't spoil anything here in the text, but I will post my screencaps from the video. Enjoy!