I ABSOLUTELY LOVE IT!
I love everything about it. The dance is great (Its a cover and pretty much matches the original dance) The song is so catchy! The set is awesome (Reminds me of Koi no Dance site or Happy Summer Wedding or something) The outfits looks gorgeous, Miyabi and Risako especially.
Before the preview was released and I heard the original I knew Risako would sound amazing and she really really does.
So does everyone else too! The line distribution is great, everyone gets a chance to shine vocally.
I don't think this will be Berryz One Two Three or Kimi wa Jitensha... well Berryz does have part in H!P's current success with Cho Happy Song, but hopefully it will do way better than Be Genki. I'm glad they are capitalizing on the current success they have in Thailand and Momochi's success on variety shows. So I do think even with low-average sales Berryz has also had a great year.