Kunugigaoka Magic Academy is the name of the school on the Koro-Sensei Q! manga which the students of Class 3-E attend to.
Kunugigaoka Magic Academy is a magic academy school where students attend to learn magic. The school represents the same school form the original manga Kunugigaoka Junior High. It is considered to be one of the best Magical Schools.
Kunugigaoka Magic Academy haves a very similar system to the original manga, with the "Class E" which are students that have bugs - making them weaker than other heroes. The E Class was served to train does students who are weak at fighting and using magic.