It was serialized in Shogakukan's Anekei Petit Comic digital manga magazine from August 2017 to December 2023.

Written and illustrated by Hinako Ashihara, Sexy Tanaka-san began serialization in Shogakukan's Anekei Petit Comic digital manga magazine on August 5, 2017.

The series starred Haruka Kinami as Kyōko Tanaka and Meru Nukumi as Akari, and was directed by Ryūichi Inomata and Akinori Itō, with scripts by Tomoko Aizawa.

Following her death on January 29, NTV released a statement the same day saying that they followed protocol by consulting with her and that she approved the script.

[22] The series was ranked ninth at the 1st "Late Night Manga Award" hosted by Bungeishunjū's Crea magazine.