Hisuzu, Kasuri's younger sister, is sometimes hot-blooded and arrogant, often requiring Kasuri to calm her down and, like most of the Demon Slayer families, looks down to the Kuesu and her family.
Hisuzu, Kasuri's younger sister, is sometimes hot-blooded and arrogant, often requiring Kasuri to calm her down. Like most of the Demon Slayer families, she looks down to the Kuesu and her family.