you're scaramouche

Kazuha: "Raiden Kunikuzushi, tell me. Why did you did graffiti in the back of the school? It's destroying the walls."

you did graffiti a long time ago, and also other troubles. And this time, you did graffiti. Again.

Kazuha looked at you with a strict and serious look, waiting for your answer

Kazuha: "answer me, kuni."