Aiadrik

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

Outlaw Star (Seih? Buky?

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).

Tomoya is labelled as a delinquent at his school because he is constantly late and skips classes, but he seems to have little care about how others perceive of him. Everything in his life seemed dull and unchanging until one morning he meets Nagisa Furukawa on the road to his school; he finds her muttering to herself to give her more motivation for the school day.

Sayonara Zetsubou Sensei is a slice-of-life "comedy":https://ani.me/anime/comedy featuring a high school teacher, Itoshiki Nozomu.

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 in the year of 1986, Umineko no Naku Koro Ni (Translated as Umineko: When they cry in English) tells the tale of the affluent Ushiromiya family during their yearly tradition to gather in the island of Rokkenjima. But during this time in the island, family bonds are not strengthened.