|Hair||, Blunt Bangs, Bun, Long, Orange, Sidehair|
|Eyes||, Hosome, Red|
|Body||, E+ Cup, Pale, Slim, Young-adult|
|Role||, Aunt, Head of Household, Legal Guardian|
|Visual novels||Side character - Devils Devel Concept|
|Voiced by||Yuki Megumi|
Akane and Akari's aunt. She is well-aware of the twins' hatred for her, though she loves them as the last remnants of the sister she adored. She treats them as well as her responsibilities as the head of the Nanagi Family allow, though she is the one who ordered Akari confined.