Passive aggressive much? There are plenty of ways to solve problems that don't involve getting rude with people. This started with Leo brushing off everything Saya did and trying to push her to the side. She's just responding to his attitude.

I didn't say they had to accept the terms, there are plenty of ways for them to respond and for her to understand.

Oh? I didn't realize you were one of the voices in the my head. That's right, you aren't. You don't know me or my characters, so don't pretend to.