Honestly, I love HouPri!!! I don't care how awkward they seem to be, I adore them all, especially Hitomi! <3 Rena is also beautiful and cute~
And, as for a release in January, no they don't - they had the Christmas single but it was an event only purchase I think
And with this release, there is a Limited A and B release where the girls were split into teams and sing a different song for the limited A or B side.
also, unlucky about the wind! xD