This was already posted for some time, but Ayaka Saito (Ruby's Seiyu) announced her leave on Vocal Cooperation to transfer to a new talent agency. This is sad news since she will be transferred to a new agency Remax and we won't hear from her for a while.
Still, goodbye Ruby. You served us well.
On the plus side though, she is now chosen as the voice of Mofurun on Maho Girs PreCure. So now she is serving Sanrio's rival companies: Bandai and Toei.