This year's 30th issue of Shueisha 's Weekly Shonen Jump will announce on Monday that Koro-sensei Q! (Quest), Kizuku Watanabe and Jō Aoto 's spinoff of Yusei Matsui 's Assassination Classroom manga, will have an "important announcement" in the next issue on July 4. The manga's first compiled volume will also ship on July 4.

Watanabe and Aoto began the spinoff series in Shueisha 's Saikyō Jump in October 2015. In the manga Koro-sensei is a demon king in a world of swords and sorcery.

The first 22-episode season of the Assassination Classroom anime premiered in Japan in January 2015, and the second season premiered in January 2016 and will end next week. Seven pages from the spinoff manga accompanied the final chapter of the main manga in Weekly Shonen Jump in March.

The original manga also inspired two live-action films.