- Voice Actor (CV)
- Asami Seto
- Gender
- Female
- Birthday
- July 18
- Role
- Supporting
- Identity
- A student at Osugi High School serving as class representative, sharing the same homeroom as protagonist Eiichiro Maruo
Personality
Diligent and composed
Reserved and soft-spoken
Academically accomplished
Warm-hearted and considerate
Himeko Sasaki is an earnest class representative at Osugi High School and a classmate of the series' main character, Eiichiro Maruo. Though quiet by nature, she earns the trust of those around her through her academic excellence and thoughtful actions. After witnessing Eiichiro's passionate pursuit of tennis, she gradually develops feelings for him. She often appears alongside Kojiro Kageyama at match venues, offering silent yet steadfast encouragement from the sidelines, while also providing reliable support in school-related matters.