Akari Nitta

Akari Nitta is a supporting character in Jujutsu Kaisen. She serves as an assistant manager (or auxiliary manager) at Tokyo Jujutsu High, helping handle the logistical and support side of jujutsu sorcerer operations.

She's the older sister of Arata Nitta (a Kyoto student with a healing-related ability). Unlike many characters in the series, Akari is a non-sorcerer type with very limited cursed energy perception and no known cursed technique—she entered the jujutsu world primarily to watch over and support her younger brother.

In terms of personality, she's generally shown as professional, serious about her work, and caring (especially toward her sibling and colleagues). She appears mainly in background/support roles during events like the Shibuya Incident arc.