2022 · 1. Chronological Order. High School DxD (Season 1) High School DxD (2 OVAs) High School DxD New (Season 2) High School DxD New: Oppai, Tsutsumimasu! (OVA) High School DxD Born (Season 3) High School DxD BorN: Yomigaeranai Fushichou (OVA) High School DxD BorN Specials; High School DxD Hero: Taiikukan-ura no Holy (OVA) High School DxD Hero.