He knows exactly how this feels, it's a terrible terrible feeling having to cry like this, but at the same time he knows how good it feels to get all of these feelings out.

He only has a vague idea of what he's apologizing for, but that's enough for him to know. His small paws tighten as he embraces him as hard as he can, giving him a small pat on the back. "I-It's okay... It's okay... I-It isn't b-but B-But we were just..." Hearing himself cry and get this emotional was also bringing tears to well in his own eyes. He hiccuped hard, fists balling slightly. "W-We were just trying t-to make everything right...!" And there were the tears and the audible sobbing himself.

These small bodies that held so much guilt.