Locations

The Beelzebub series takes place in a variety of locations. Most of these places are initially in the nation of Japan. As the series progresses, it expands to include locations in the Demon World that Baby Beel originates from.

Ishiyama High School
Ishiyama High is the school where most of the story takes place. Many of the characters in Beelzebub attend here.

Saint Ishiyama Academy
After Ishiyama High School is destroyed by Oga, the students attend St. Ishiyama Academy until their school has been rebuilt.

Akumano Academy
Akumano Academy is the name of the rebuilt Ishiyama High School after it was taken over by Behemoth's 34 Pillar Division.

Decapitation Island
Decapitation Island is an island where Suiten Ikaruga, an old associate of Saotome, lives. Tatsumi Oga and Aoi Kunieda are sent there to train on how to fully use a demon's power. The island is also a home to many demons.

Teimō Tech
Teimō Tech is the school that Kiriya and his flunkies, Teimo's shadow group, attend. Some guys from Teimo are seen fighting with Oga the first day he attends St. Ishiyama causing Oga and Kunieda to get called to the Councillor's office.

Daten High School
Daten High School is the school that Shinobu Takamiya and the Fallen Angels conquered before transferring to Ishiyama.

Trivia

 * Daten is a pun on the Japanese word datenshi (堕天使), which literally means "fallen angel".

Hiaburi High School
Hiaburi High School is the school that Kankurō Akahoshi conquered before transferring to Ishiyama High School. As it has not made an appearance in the main storyline as of yet, nothing else is known about it.

Majōgari Academy
Majōgari Academy is the school that Ringo Hōjō conquered before transferring to Ishiyama.

Sabatō High School
Sabatō High School is the school that Ebian Ichikawa conquered before transferring to Ishiyama.

Shinkyōku High School
Shinkyōku High School is the school that Fuji conquered before transferring to Ishiyama.

Sōrei High School
Sōrei High School is the school that Yōhei Nasu conquered before transferring to Ishiyama.

South Chinpira High School
South Chinpira High School is the school that Izō Aiba and his underlings attend. They were among the schools who were able to go to Okinawa for a field trip. The school itself is a delinquent school and is revealed that they have their own Tōhōshinki like that of Ishiyama High School, albeit much weaker. It appears to only be male-only school as no girls have been seen yet.

Suppon High School
In Episode 13, some unknown Suppon high student's invade Ishiyama to get payback on Hajime Kanzaki. It was mentioned that Kanzaki beat some students near a river.

Katata Middle School
is the middle school where Oga, Furuichi and Miki went to.