Lehrerin Miharu, also known as Miharu Tsuneni or simply Miharu-sensei, is a teacher at Saint Chapel Academy in the anime Cutey Honey Flash. She is a recurring character originally from the 1970s Cutie Honey series, reprising her role as a strict schoolteacher. Miharu is a middle-aged woman of average height with dark brown hair and eyes, and she typically wears glasses along with formal attire such as a white lace top and long skirt. Her personality is defined by her rigid discipline: she is known as one of the most dreaded faculty members, always on the lookout for students to punish, often using a whip to enforce rules. She is especially frustrated by Honey Kisaragi’s rebellious nature and her tendency to break school rules or escape from campus, and she actively tries to stop Honey’s antics. Despite her stern exterior, Miharu demonstrates a caring side when genuinely dangerous situations arise, showing that she is willing to protect her students, including Honey. Her motivations stem from a sense of duty to maintain order and a traditional view of education, though she is also shown to have a lighthearted personal interest in male idol groups. In the story, Miharu serves as a supporting character whose role is primarily tied to the school setting; she provides comic relief through her strictness and occasional clashes with Honey, yet also contributes to moments of warmth. Her key relationship is with Honey, transitioning from an adversarial instructor to someone who, while still enforcing rules, quietly looks out for her student’s well‑being. Miharu also teaches ikebana (flower arranging) as an extracurricular activity. She undergoes minimal character development across the series, but glimpses of her protective instinct reveal layers beyond her severe facade. Her notable abilities include her disciplinary authority, her proficiency with a whip, and her knowledge of traditional Japanese flower arrangement.