well dunno if it's official or not coz i've read it in onlyjun.vox.com/ that when she went to KOSE store and checked CM on store TV.
KOSE "ESPRIQUE PRECIOUS" New CM song is "Crazy Moon-Kimi・wa・Muteki-" by ARASHI
well it sounds obvious ne~ ?? i guess it'll be the coupling song for "SEASON"
and i think i'm gonna pass this one, XXD