I sense that Yurippe's moment in the sun is very imminent. She'll blossom in the mainstream without a doubt, she's very versatile, has talent, and has the looks to go with it.
I've predicted that Kikuchi would go places by posting a comment in Kikuchi's thread back in last October, look where she is now.
Now, this time with Yurippe, she'll even become a bigger hit than Kikuchi, simply because Yurippe has more to offer.
I can't wait for Yurippe to take over the world and when the time comes for Maipuru to graduate from Idoling she'll have a very trustworthy apprentice to hand the leader role over to.
In Yurikaru we trust.