What's that commercial with the sea urchins?
 

About a year ago, I watched a commercial on YouTube for some sort of food (chocolates?) that had Ayumi go into a seafood shop and order some sea urchins, apparently mistaking them for the product the commercial was advertising.

I haven't been able to find it since, and I'd really like to see it again because I thought it was hilarious --- by far my favorite Ayu CM.

The product is called Petit Mont Blanc...it's a chocolate-like treat made with chestnut filling. The concept plays with the idea that chestnuts ("kuri" in Japanese, which Ayu repeats over & over again in the CM, hehe) look similar to sea urchins ("uni").

Hope that helps. :) I too love that CM...(there are actually two, I believe...one of them with her at a sushi restaurant & then another one with her in a park??)

Found it!

http://www.tudou.com/programs/view/GCbygRN_EhI/

Thanks for your help! Do you know where I could find the other one?