Tonbokiri has a moment of thinking Izuminokami is being serious, and then as the inspection drags on he understands that this is just teasing.
So he puts on a serious face of his own as he waits.

Finally, he can return Izuminokami's grin.

"Is it? That is high praise, indeed. My thanks."

Taking another ribbon from his sleeve he asks, "Shall we continue and finish his whole mane?"