The following article contains information that may be of great importance in the series,
Checkmate (王手, Ōte?) is the ENTER 78 published in the Weekly Shōnen Champion of the Akita Shoten publishing house , being the Chapter 133 of the manga of Mahou Shoujo Site written and illustrated by Kentaro Sato.
- Kiyoharu Suirenji fails like Kaname Asagiri in trying to harm The King, and loses consciousness due to lack of oxygen.
- Kosame Amagai uses her cane to revive Kiyoharu and he manages to hit the King one last blow, but they can not cause him much damage.
- The other girls try to stop the hands of the Altar, who try to assassinate Kiyoharu.
- Kayo Komura uses the gender change stick and manages to do a direct damage to the King.