Nanatsu no Taizai: Eiyuu-tachi wa Hashagu
English name: The Seven Deadly Sins: Heroes' Frolic
Genres: Action, Adventure, Fantasy
Type: OVA, Episodes: 1
Aired: Nov 16, 2018
Studio: A-1 Pictures
Source: Manga
Rating: PG-13 - Teens 13 or older
Synopsis:
OVA bundled with the 34th volume of the manga.