Muneyuki Manyuu

As Chifusa's brother, this character is renowned as the chief Manyuu Breast Inspector, a position earned through an exceptional, innate ability to assess breasts. This professional role fuels his intense dislike for large breasts, stemming from years of detailed observation. Following Chifusa's departure, a more ruthless and formidable nature emerges, demonstrating a willingness to employ brutal tactics to maintain Manyu's authority. Hints suggest a deep, complex emotional connection, possibly romantic, with Ouka.