[ okay, this didn't bode well already.
at least two out of three of these people were rubbing him the wrong way. wincing and recoiling, he scowls. ]

Ugh, well. Th-this obviously isn't working, I -- [ he adjusts his glasses, briefly covering his eyes. ] S-so loud...

I-I'm in agreement with uh, H-Heiwajima-san... was it?
If it's necessary, I-I think normal introductions would suffice.

[ but he wasn't sure if he really wanted to know. ]