Not bad, for filler... though the animation was a bit meh. The story was cute. Poor Sakura-hime's bunny died!
That made me sad. Especially since it was a gift from Syaoran-kun.
Syaoran: ZOMFG! You killed my bunny! o_o;
Sakura:
Gomen nasai...
And then they make out.
Or not.
But, I'm seriously worried the japanese, in their strange/awesomeness will create a FujixSyao fandom out of this filler. And that is creepy. o_O; Just like they made a FaixSei fandom from Outo.