Kon ni chi wa from Japan

I got this lovely card from Saki on 19 August 2011. It's one of my favorites because it is so cute and I love the bright colors.  I'm wondering if she has colored itself.

The card says:
'This is a magic leaf! What will we turn into?
What about twin elephants!?
I will be pink and you will be skyblue, OK?
Oh, this is fun!!'

あなたに感謝
Anata ni kansha
(Thank you)