Nanami Kiryuu

Nanami Kiryuu is the school’s undisputed queen bee and a skilled duelist who uses a scimitar and dagger to protect her brother, Touga. Her actions are driven by an intense, obsessive devotion to him and a constant need for self-validation, leading her to ruthlessly target anyone she views as a threat to their bond. While her appearances in the manga and film are brief, her malicious nature and yellow rose motif make her a definitive presence within the series' hierarchy.