[ Despite the intense and surly reaction, Kaeya still ends up laughing softly. At least Atsumu knows when he's reached his limits. ]

Right you are. It is an awful feeling, sometimes.

[ Anyway— ]

I suppose you're welcome to keep using me as a pillow until you feel better.

[ It's mutually beneficial, anyway. Since being around Atsumu somehow makes him feel a tiny bit better too! ]