Man... It's so fun how they suddenly start talking politely when they realize you're older.

Oh, uh... yes, indeed. What's with the polite talk?

You don't have to speak so stiffly to your big sister.

You don't have to speak so stiffly to your big sister.

And I accidentally used formal speech!

B-By the way, why do you speak so formally to me?

Also, that isn't what "proffer" means.

Keita, don't be so polite.

A ditz? And why speak so politely?

I won't speak to you formally at school, so please get used to it.

You should treat me with respect.

You should treat me with respect.

Be careful with your attitude, all right? Make sure you speak politely.

--Does she speak politely out of habit? --Oh! What a wonderful date!

Hey, Tohru? Why do you always speak so politely?

You guys don't need to be so polite to me, either.

You messed up your polite expressions a couple times, too.

"Shinbo" is fine. Quit the polite stuff.

"Shinbo" is fine. Quit the polite stuff.

No, it's fine. You should probably address me formally when we're at school, though.