‘ o-oh ! s-sorry betata-kun .. i .. didn’t r-r-realize that hurt. ‘
even though all that’s on his arm is a small abrasion, she’s pulling on it so hard it’s as if she’s trying to yank it off (which she isn’t, kind of).

“Y-Yeah! It does hurt! Please don’t do that next time! It’s just a small scratch, y'know. I don’t need a new arm.”
Despite his annoyed words, he looked like he was on the verge of tears. Weak.