So... is High School DxD finished or not?
NO, it is not finished.
Why?
We found unfinished core content:
Shin high school dxd (Sequel)
Watching Order (by release date)
Here you have all the anime relations we detected ordered by release date, so you can see the reason for this status in context and also use it as watching order.
The mangas and the non-core contents are excluded by default, but you can enable them by clicking the buttons below:
High School DxD
ハイスクールD×D
Anime - Base
Release date: January 06, 2012
High School DxD OVA
ハイスクールD×D OVA
Anime - Sequel
Release date: September 06, 2012
High School DxD New
ハイスクールD×D NEW
Anime - Sequel
Release date: July 07, 2013
High School DxD New: Oppai, Tsutsumimasu!
High School DxD New OVA
Anime - Sequel
Release date: March 10, 2015
High School DxD BorN
ハイスクールD×D BorN
Anime - Sequel
Release date: April 04, 2015
High School DxD BorN: Yomigaeranai Fushichou
High School DxD Born OVA
Anime - Sequel
Release date: December 09, 2015
High School DxD Hero: Taiikukan-ura no Holy
High School DxD Hero Episode 0: Holiness Behind the Gym
Anime - Sequel
Release date: April 10, 2018
High School DxD Hero
ハイスクールDxD HERO
Anime - Sequel
Release date: April 17, 2018
Synopsis
Issei Hyoudou, an average and perverted high schooler, gets a shocking date offer that turns deadly. However, he's unexpectedly revived by Rias Gremory, a beautiful upperclassman who is actually a powerful devil.
Issei is reborn as Rias's servant and thrust into the secret world of devils, angels, and other supernatural beings. He must now navigate this dangerous new reality and train to become stronger.
As he gets used to his new life, Issei joins the Occult Research Club and experiences both comedic and ecchi adventures with his fellow club members. He also strives to keep his supernatural existence hidden from his ordinary friends and family.