Nori’s half-brother, who despite being the heir to the Kamiza estate, is a dreamer with a strong sense of justice and familial duty, ultimately seeking a balance between family obligations and personal desires.

Nori and Akira’s mother, who is caught between the privileges and constraints of her aristocratic background, seeking personal freedom while being influenced by family expectations and societal norms.

The matriarch of the Kamiza family who embodies traditional values and familial honor, maintaining a strict control over her descendants while navigating her own ambitions and the family's legacy.

Nori’s friend and ally, a British aristocrat who empathizes with Nori's struggles, provides companionship and support, and shares a personal history of societal challenges and familial dependence.