What a seizure of an OP. It's almost impossible to read anything in it.
If Kyoani had much of a brain, it will rework the OP asap.
Rikka's antics may be "moe" but I'm already getting sick of her eye stuff. The web short was alright but really, I like to see something a bit more.
Since it's Kyoani, it's automatically a series to keep. But this is no K-On.
Oh special mention to the OP and ED, mainly by ZAQ, who did the music for Saki Achiga-hen, which in my opinion, really make the series. Even the OP had tinges of Futuristic Player in it.