Nemu Asakura

As Jun'ichi's adopted sister, this possessive young woman harbors deep romantic feelings for her brother, often resorting to "accidental" physical outbursts to drive away any female rivals. While she fondly wears a bell gifted by Jun'ichi during their childhood, her personality shifts into a chillingly polite, antisocial state when angered. Known as a "Murderous Chef" due to her dangerously unpalatable cooking, she remains a complex, fiercely protective presence in the story.