♫And at last I see the light, And it's like the sky is new, And it's warm and real and bright♫
♫Have you ever heard the wolf cry to the blue corn moon♫
♫All those days in the sun, What I'd give to relive just one, Undo what's done, And bring back the light♫
♫continues to hum/sing random music: the Spirited Away main soundtrack♫
♫'Cause you'll be in my heart, Yes, you'll be in my heart♫
The Monarch Butterfly
HMMMM with all of these, I am inclined to guess that this cat:
![Image](http://www.chickensmoothie.com/pet/238086472&trans=1.jpg)
All of these have to do with the sky at different times of day, but particularly the night sky. It was why, I think, Shadow cat was guessed at first. Blue is also implied to be the main color, as Spirited Away's second main character has blue and white as their main colors (Something this cat shares in common). The you'll be in my heart song is specifically played during a night scene as well (at least, starting out it is).
The Monarch Butterfly implied, to me, that we're going to have another cat with wings, like last year from her. Particularly butterfly wings, which unfurl, and the yellow on the back of this cat could turn out to be wings.
SO guess is that this cat is Lucky's, Today's cat growth is Lady's, Shadow cat is Irisidium's and the unknown last outcome is ZEL's. The other three guesses are based on the fact that Irisidum gave their hint after the cats had grown, and it has a light nose, ergo it must be Shadow Cat if it's not the bee, and the Bee cat has some of Lady's simple and sweet style, where as the Shadow cat has more edits, like Irisidium seems to do with his cats.
ZEL hasn't appeared to give us much in the way of hints (That I've seen) So I think theirs is the last cat to grown, hence the one we haven't seen.
The other theory is that Lucky's cat HASN'T grown yet, and is the last again, like last year. Also ties in with the Butterfly hint, as Chrysalis usually takes about 10 Days for the butterfly.....WHICH ALSO SEEMS TO BE WHEN THE ABOVE CAT GREW... HMMMM.
Of course, this is all assuming I'm right anyway xD.