Shinobu always appeared to be calm and friendly, almost to an unsettling degree. She often greets others by saying "yoo-hoo" after suddenly showing up next to them, often startling others. But beneath her smile actually lies a ferocious and hot-headed temperament, and it is revealed that her smile was Shinobu's last respect to carry on Kanae Kocho's personality in order to remember her. Despite her bubbly demeanor, Shinobu has a strong sense of justice and is more than willing to brutally punish