Specials — High School Dxd

Bundled with the DxD DX.1 light novel, this episode features a bizarre conflict involving a perverted former priest and a "bra monster" that the club must defeat. Season 3 ( BorN ) Extras

These two full-length episodes follow the first season. One focuses on a vacation to the beach—which ends with Issei in typical trouble—while the other deals with a "breast-shrinking" rumor at school. High School DxD Specials

The extra content is generally divided into three categories: standard OVAs (which usually act as "episode 13"), short DVD/BD specials, and specific alternate-story episodes. Bundled with the DxD DX

These are 3–5 minute shorts bundled with the original Japanese DVD/BD releases. They are mostly standalone comedic skits with no impact on the main plot. Season 2 ( New ) Extras The extra content is generally divided into three

A special story distributed with the BorN Blu-rays that offers a glimpse into a potential future involving Issei and the heroines' children. Season 4 ( Hero ) Extras

Bundled with DxD DX.2 , this episode follows the BorN season.