this needs translation

Somewhat (by which I mean "very") late, but thanks for translating. This is getting more and more interesting once you understand it.

And... Koizumi still has Kyonko's sock. I get creepy feelings from that.

i feel bad for nagato

Well, to be fair, that's exactly what Koizumi said during "Someday in the Rain" when he walked out due to similar circumstances, but about his tea.

Lol, panels 2-3 are like,:

Mikuru: Ack! Yuki froze up!
...Phew. She's snapped out of it.

Clone394 said:
i feel bad for nagato

Nah, Kyon accidentally fixed in the next panel what he accidentally broke in the other panel, since he says Nagato has breasts.

So wait, flat-chested girls are supposed to wear a bra?
Is that common courtesy, or it's just Haruhi being Haruhi?

I doubt there's some kind of law that states a girl must wear a bra, regardless of cup-size, so I'm going to go with the safe answer of "some do, some don't."

But it seems Haruhi wants her to wear one, regardless of Kyon's desires.