Trinity Seven: Nanatsu no Taizai to Nana Madoushi  

Trinity Seven and Special Lesson, TRINITY SEVEN 七人魔法使 OAD, Trinity Seven: The Seven Deadly Sins and the Seven Mages, トリニティセブン 七つの大罪と七魔道士, Trinity Seven (2015), Trinity Seven OVA

Arata is set to be expelled! The only way to save himself is to be taught more about the magic archives from the Trinity Seven themselves.

Bundled with the limited edition version of the 11th compiled volume of the manga.