I was had the wish for something impossible it would be to have seasons
for Kannazuki no miko and Kyoshiro to towa no sora.
My second choice would be to see what happens after the Etoile election
when Nagisa is outside of her room with Tomao inside when they greet
eachother in Strawberry Panic and to find out how Hatsumi finds Hazuki
after she goes to a different planet or universe.
My last choice is more or less like my first to have seasons for Mai
Hime and Otome.
There's my choice for the Impossible.
Hungry for Yuri? Have some Okazu!