Shogakukan announced in their Monthly Shonen Sunday magazine that Teasing Master Takagi-san (Karakai Jozu no Takagi-san) will be receiving a second television anime season. Like most of these announcements, it does not state when the season will air.
The first season aired in January 2018. Yen Press currently holds the license to the manga in North America.
MyAnimeList.net describes Teasing Master Takagi-san as follows:
Having a friend that knows you inside out should be a good thing, but in Nishikata’s case, the opposite is true.
His classmate Takagi loves to tease him on a daily basis, and she uses her extensive knowledge of his behavior to predict exactly how he will react to her teasing, making it nearly impossible for Nishikata to ever make a successful comeback. Despite this, Nishikata vows to someday give Takagi a taste of her own medicine by making her blush out of embarrassment from his teasing.