After today's episode of Mahou Tsukai, the first KiraKira teaser trailer was released. I figured with them popping up, and new ones being shown every week, and the last thread getting quite long, now would be a good time to start a brand new thread.
Here is the first teaser trailer. It looks pretty good so far but I think it will take me a while to get used to Whip's voice. The others fit their respective characters pretty well though.