|Name in Japanese||九十九七瀬|
|Romaji Translation||Tsukumo Nanase|
|Debut (Anime)||Chuunibyou Demo Koi Ga Shitai! Episode 01 - An Unforeseen Encounter... The Tyrant's Eye of Truth|
|Debut (Light Novel)||Chuunibyou Demo Koi Ga Shitai! Volume 01|
|Appears in||Anime, Light Novel|
|Voice Actor (Japanese)||Kikuko Inoue|
|Voice Actor (English)||Carli Mosier|
Nanase Tsukumo (九十九 七瀬 Tsukumo Nanase?) is a side character of the Japanese light and anime, Chūnibyō Demo Koi ga Shitai!. She is voiced by Kikuko Inoue in the anime. In the English dub, She is voiced by Carli Mosier.
Appearance and Personality
Nanase has blue eyes and a short brown hair. She is very passive and cares deeply for her students. She is fair among her students and punishes those that make mistakes.