A bit of angst. Less on the humorous side.
"Bakugou, why are you staring at me?"
"There's something on your face."
"Oh. Where?"
"Too bad you can't wipe the trash off your mirror, because it's all over that burn. Even if you pour boiling water on it, the stain's permanent."
"Bakugou, thanks to you, I've realized something astounding: my self-esteem was never at its lowest until now. Thanks for burning it to ashes, Bakugou. I really needed that."