Kodansha is also releasing the Sumi-themed spin-off series under the title Rent-A-(Really Shy!)-Girlfriend, with the first volume released on November 9, 2021.
Kodansha is releasing the manga series in English, with volume 11 releasing on February 8, 2022.
The manga was adapted into a TV anime series that streamed on Crunchyroll as it aired in Japan.