- Voice Actor (CV)
- Saori Oonishi
- Gender
- Female
- Age
- 15
- Birthday
- October 14
- Role
- Supporting
- Identity
- A 92nd-generation student of Tootsuki Culinary Academy, serving as Erina Nakiri's personal aide and a medicinal cuisine specialist rooted in a traditional Chinese medicine family legacy
Personality
Unwavering loyalty
Meticulous professionalism
Disciplined self-motivation
Quiet resilience
Hisako hails from a distinguished lineage of medicinal cuisine practitioners, and she has long dedicated herself to supporting Erina Nakiri as her life's calling. During the Autumn Election arc in the second season, a crushing defeat sent her into a spiral of self-doubt, prompting her to temporarily step away from Erina's side. Her turning point came through a field training program alongside Soma Yukihira, whose free-spirited culinary philosophy reignited her passion and reshaped her ambitions. Rather than remaining a loyal shadow, she resolved to walk forward as Erina's true equal — a transformation that marks her most defining moment of growth.


