I drew this a long time ago, when I realized one day that XO looked like a tulip. He needs a more feminine theme, anyway. XD

I don’t know when, but the Official Sanrio site had a big update in layout and content. There’s a new art center where you can create scenes including Sanrio characters. Currently there are only three characters: Hello Kitty, Cinnamoroll, and Badtz-Maru. Each character has two scenes; XO has a school scene and a music scene:

EDIT: XO Poll

Here’s a very crappy oekaki drawing of XO blushing. (That’s rare.)
We need a little more love in this world, and I think Badtz-Maru would agree.