According to the Love Live page on the other website, the “yahoo!” was You lol.

Finding something only you can do sounds like a promising, fun Love Live-y sorta theme. I liked the super sentai poses at the end (I kinda wonder if they’re a subunit in this universe? hoping for a song from them in the next ep) and can kinda sorta see how the animals might get cured in a fantasy idol show (and am hoping I’m at least partially right).