Mitsuki's kind of surprised to see Akihiro smiling, but it makes more sense when he explains what happened. He looks away from Akihiro's face to follow where his hand is going, brushing his thumb over the older scar as he explains that one. It makes him laugh a little. He expected something so dramatic, maybe knives or bullets or kicked down doors, and it's so wonderfully normal.

He leaves his hand on Akihiro's arm and starts to lift the other when he asks about battle scars. That earns another laugh, then he holds his forearm up near his face. A few small dots of scarring are visible near his wrist.

"I lost a fight with a deep fryer making homemade doughnuts once. Worth it, though, they were delicious!" It's hardly prime dirty talk but Mitsuki figures (or hopes) there'll be a chance to make that up later. Right now he's having fun, soaking up Akihiro's attention and starting to relax more. After a moment he settles his other hand on the back of Akihiro's neck and begins to play with his hair again. He seemed to enjoy that earlier and it's important to Mitsuki to prove he's paying attention to what Akihiro likes, too.