Oi, I ain't that dumb when it comes to these things, y'know!

[ There's a small smile, but either ways, he's glad that the spiel actually proved that he's the real one. Still, he can tell what time period she's from by how she focused on a bit of a small detail to determine that he's not the Naruto she knows. ]

...About the arm, I got taken right before both of us finished the battle, aha...