Teasing Master Takagi-san: The Movie is a 2022 Japanese animated romantic comedy film based on the manga series Teasing Master Takagi-san and its spin-off Tomorrow Is Saturday, both written and illustrated by Sōichirō Yamamoto, and a sequel to the 2018–2022 anime television series adaptation. Produced by Shin-Ei Animation and distributed by Toho Visual Entertainment, the film is directed by Hiroaki Akagi from an original story written by Hiroko Fukuda, with Aki Itami and Kanichi Katō co-writing it. In the film, Takagi and Nishikata spend the last summer of their third year in junior high school.

Teasing Master Takagi-san is a Japanese manga series written and illustrated by Sōichirō Yamamoto. It started in Shogakukan's shōnen manga magazine supplement Monthly Shōnen Sunday Mini in June 2013, and later moved to the main magazine, Monthly Shōnen Sunday, in July 2016, and finished in October 2023, with its chapters collected in twenty tankōbon volumes. The series features the daily life of Takagi, who loves to tease her classmate Nishikata, and Nishikata's failed attempts to get back at her. In North America, the manga is licensed by Yen Press.