What~ My favorite shirt has been soiled by someone

Also it seems like it's like drool or something...

Does anyone come to mind?

I'm sorry, nobody comes to mind...

Your shirt stinks of sweat anyways, nobody's gonna touch it.

No one cares.

Actually~

I happen to have a fingerprint collection set, shall we use it?

I feel like the perpetrator has reflected upon their actions, shall we stop the search for the culprit right now?

I don't think you have to go that far.

I'm in total agreement with them.