Given the connection to the parent post, this is a seiyuu joke about Asumi Kana (only one out of all 4 main girls of Hidamari) NOT voicing anyone in Madoka Magica. So far, at least..
Aldemotte said: Oh god it is a seiyuu joke? I did not recognize any of the voices and I am usually good at knowing voices. Gonna have to listen to them again to see.
Would be cool to have Yuno's VA to be in it some how.
Considering the nightmarish nature of the Madoka Magica universe, it's probably for the best that Yuno isn't involved. For her own sanity.