No need to crush our hopes this soon It'd be great for the girls to get good numbers for their 30th single. In any case, cha cha SING was quite successful so at the very least they can't say 2012 was a bad year for them (along with Chou Happy Song I guess).
Really don't think that the interest in this single is accurate. Less than 500k views on the PV. No tv performances. No concert performances for another few weeks.
I love the song. Can't wait to buy it on iTunes, in a few days.