Natsuki Takaya said this quote

Kyo: Of course, I'll beat YOU, too!Yuki: Don't you ever get tired of saying that?Kyo: Beating you is my vocation! It's my goal in life!Yuki: It's so unfair that I keep having to take abuse just because you can't meet your goals.Kyo: THAT CONDESCENDING ATTITUDE OF YOURS REALLY PISSES ME OFF!Yuki: And that revolting thought process of yours pisses me off.