The series premiered in July 2015.
Image via Amazon Japan
© Kyousuke Motomi, Shogakukan
The September issue of Shogakukan's Betsucomi magazine revealed that Kyousuke Motomi's Queen's Quality manga will enter its climax in the October issue on September 13.
Viz Media publishes the series in English and describes the story:
When the sealed girl's secret is unlocked, her monotonous daily life turns into a vibrant life. The two characters in QQ Sweeper will develop in a new battle, a new stage, and a new love!!
The manga is a sequel to Motomi's previous manga QQ Sweeper, but according to Viz Media, the story can stand on its own. Motomi (Dengeki Daisy) began the series in Shogakukan's Betsucomi magazine in July 2015, shortly after ending QQ Sweeper in the same magazine. Shogakukan published the 23rd compiled book volume on July 25. Viz published the 18th volume on November 7.
Source: Betsucomi September issue