[Her tone is now icy cold, because if there is anything Rei knows, it's how well Usagi can take care of herself. But Adstringendum has not been kind to them, to Usagi, and Rei is sick and tired of people treating her so disrespectfully.

Someone has to stick up for her. Someone has to defend her when she simply won't defend herself. And that's her job.]

Maybe if people stopped treating her like a punching bag, I wouldn't have to put people in their place.

She isn't someone to be yelled at whenever you're feeling stressed off. Gain some respect.