[accepting memes!]
Alarmed, Kyouhei quickly made note of who had talked, forehead slightly scrunched in a frown as he tucked a pencil behind his ear and approached with a worried smile.

“Well, it could be the heat - or stress - or a lot of things, but!” He stopped a reasonable distance away - close enough that if the lady who’d spoke stumbled or collapsed he could act quickly. “Why not sit down a moment with me while we figure it out?”