- Voice Actor (CV)
- Rie Murakawa
- Gender
- Female
- Role
- Supporting
- Identity
- Younger sister of Yoko Inokuma and twin sister of Kuta Inokuma, currently a 4th-grade elementary school student
Personality
Skilled fibber
Quiet and reserved
Brother-dependent
Innocent-hearted
Mitsuki is the youngest girl in the Inokuma household, sharing a twin bond with her brother Kuta. Despite her calm and gentle appearance, she harbors a mischievous streak—much like her twin—delighting in crafting elaborate tall tales to fool those around her. She leans heavily on Kuta in everyday life, and the two share an inseparable connection. Though her quiet demeanor stands in stark contrast to her lively older sister Yoko, Mitsuki holds a profound admiration and deep affection for every member of her family.