Trinity Seven: Nanatsu no Taizai to Nana Madoushi is a oVA anime that premiered in winter 2015, produced by Seven Arcs Pictures.

About the production: the story comes from a manga, there is 1 episode of about 27 minutes and its current status is "finished".

Its main genres are action, comedy, ecchi, fantasy and romance, with themes such as Female Harem, Magic, Nudity and Male Protagonist.

On AniList, Trinity Seven: Nanatsu no Taizai to Nana Madoushi has an average score of 70%, a good score, and appears on 35,133 users' lists.

Arata is set to be expelled! The only way to save himself is to be taught more about the magic archives from the Trinity Seven themselves. Bundled with limited edition of the 11th compiled volume of the manga.

Official synopsis from AniList.