Wait... just what the hell happened? Kyousuke actually asked Kyouko for a date?

Kyouko: Sayaka's not gonna like this.
Kyousuke: Then don't tell her.

well, in the series, kyousuke clearly didn't had feelings for sayaka. he appreciate her and all, but thats it.
So, he meeting kyouko and then liking her is MORE LIKELY to happen than him falling for sakaya.
sorry sayaka, but that guy is just not for you.