[ Kousetsu agrees with a silent nod as he looks back at Kashuu for that comment. He's never really used to getting compliments like that from other swords?! ]

...thank you for saying so, Kashuu-san. There are many good products in this place that one may use for their hair.

[ He's not picky and basically just tries a random assortment of shampoos and conditioners? But, yeah, his hair is silky smooth. ]