Bravado

It’s been one year since the failure of the Black Rebellion and the supposed death of Zero. Britannia has assigned Area 11 a “correctional education” status, where Elevens are made an example of by brute force, to try to prevent any future uprisings and suppress rebellious thoughts.

Set on the fictional year of 2010, the world has been split into 3 superpowers: The Holy Britannian Empire (the Americas; also called Britannia), the Chinese Federation (Asia), and the European Union (Europe and Africa; previously known as the Euro-Universe. Also known as Europa United in Akito the Exiled).

Naofumi Iwatani was summoned into a parallel world along with three other people to become the world's Heroes. Each of the heroes were respectively equipped with their own legendary equipment when summoned.

Kamiyama Enrolled at Cromartie High, where everybody is a delinquent, Kamiyama is apparently the only non-delinquent in the school. Logically, therefore, he must be the toughest in his class - by the rather twisted logic that only a really tough rabbit would lie down with lions.

Serialized in Weekly Shounen Jump in February 2009. The Beelzebub manga is about this invincible delinquent who found this mysterious baby by accident and the baby became attached to him.

Staz is the vampire boss of a section of the demon world, but he has little interest in human blood. He's more infatuated with Japanese culture.

Tough on the outside, all heart on the inside, Onizuka turned to the life of a high school teacher for less excitement and action..