- Voice Actor (CV)
- Haruka Shiraishi
- Gender
- Female
- Birthday
- March 15
- Role
- Supporting
- Identity
- A student at Arayata High School, classmate of Umaru Doma, and an active member of the school's swimming club
Personality
Intensely shy
Tough exterior with a warm heart
All-around athlete
Innocent and pure-hearted
Kirie Motoba is a high school student at Arayata High who shares a classroom with Umaru. Her sharp gaze and difficulty socializing often lead classmates to mistake her for someone cold or even intimidating—yet nothing could be further from the truth. Beneath that guarded exterior lies an incredibly shy and genuinely pure-hearted girl. After a chance encounter with Umaru's so-called 'chibi' form, Kirie mistook her for Umaru's little sister and ended up pledging to learn from her. A gifted swimmer by nature, she also nurtures a quiet dream of one day becoming a children's book illustrator.