I didn't even realize the elephant sound at first, but I love that little detail. xD Okay since I have too much time in my hands and we haven't gotten a translation just yet I started to wonder about the lyrics. So I think I randomly catched the last few lines of the last chorus.
I think she sings "wakatteru, anata rashii no atashi wa atashi janai." (don't quote me on that though) and that would mean something like "Understand, the me who seems to be like you is not me." (don't quote me on that either lol)
My point is, this song's lyrics will be awesome too.
(if we weren't aware just yet.
) I thought that part would probably fit all the crossdressing in the PV too, LOL.
*goes to see if she can catch anything else*