Sasha has more chance than Rin Satsuki yo.
Yes, because a fan-made character has more chance than one ZUN himself designed. Especially one as lame as your precious little Muika there.
And then he replaced her with Rin Satsuki, and all was right with the world~
...
* Theorist bifurcates Vile.
Sigh... And now I feel kinda down... Well, this calls for a strawberry-flavoured image spam, I guess...
Why Yumemi? Why not?