I don’t know what it is, but I really like the coupling tracks from Happippi. This one, “Koi wa Scramble!” features the girls outside the domes glass domes of an arboretum where they undertake a botanical voyage. There’s frolic among the flora and among the paved paths through the garden. I guess I’m just a sucker for this kind of thing. You can buy the debut release from Happippi on November 22.