- Voice Actor (CV)
- Arisa Komiya
- Gender
- Female
- Age
- 17
- Birthday
- January 1
- Role
- Protagonist
- Identity
- A third-year student at Uranohoshi Girls' High School serving as Student Council President, and an active member of both the school idol group Aqours and its sub-unit AZALEA.
Personality
Relentless perfectionist
Disciplined and highly responsible
Secret hardcore idol enthusiast
Graceful and composed demeanor
Utterly devoted sister
Hailing from one of the most distinguished families in the Uchiura region, Dia Kurosawa is widely regarded as the embodiment of discipline and prestige at Uranohoshi. Haunted by a past experience that left her idol dreams unfulfilled, she initially stood firmly against the formation of Aqours. Once she found the courage to confront and move beyond that chapter of her life, she threw herself wholeheartedly into the group. Armed with an encyclopedic knowledge of idol culture and an uncompromising work ethic, she has become both the authoritative backbone and the passionate driving force of Aqours.