Kodansha‘s cover image for Nanashi‘s ninth Ijiranaide, Nagatoro-san (Don’t Toy with Me, Miss Nagatoro ) manga volume shows the manga’s wraparound jacket band, which lists the anime’s cast and spring 2021 premiere date.
The cast includes:
- Daiki Yamashita as Senpai
- Mikako Komatsu as Gamo-chan
- Aina Suzuki as Yosshii
- Shiori Izawa as Sakura
The anime’s staff previously announced that Sumire Uesaka would voice the titular heroine Nagatoro.
Hirokazu Hanai (Dances with the Dragons) is directing the anime at Telecom Animation Film, and Taku Kishimoto (ERASED, 2019’s Fruits Basket, Haikyu!!) is supervising the series scripts. Misaki Suzuki (sub-character designs on Lupin the Third: Part 5, Tari Tari) is designing the characters, and Gin (Busted Rose) from Pop Team Epic and Why the Hell are You Here, Teacher!? is composing the music.
Nanashi debuted the manga on Kodansha‘s Magazine Pocket website in November 2017. The ninth compiled volume will ship in Japan on November 9, and Vertical published the fourth volume in English on August 25.