High School DxD HERO is a tV series anime that premiered in spring 2018, produced by Passione.

About the production: the story comes from a light novel, there are 13 episodes of about 24 minutes and its current status is "finished".

Its main genres are action, comedy, ecchi, fantasy and romance, with themes such as Heterosexual, Female Harem, Nudity and Primarily Female Cast.

On AniList, High School DxD HERO has an average score of 69%, a good score, and appears on 140,022 users' lists.

The franchise continues in or follows from: High School DxD BorN.

Issei and the 2nd years attend a class trip to Kyoto for well-deserved relaxation, leaving the senior and junior class students of the Gremory family behind. However, once there, they fall under attack and must win without Rias or their other powerhouses. (Source: Anime News Network) Note: Includes episode 0, Taiikukan-ura no Holy.

Official synopsis from AniList.