Nanatsu no Taizai: Ensa no Edinburgh
English title: The Seven Deadly Sins: Grudge of Edinburgh
Japanese title: 七つの大罪 怨嗟のエジンバラ
Type: ONA
Source: Manga
Episodes: 1
Status: Finished Airing
Aired: Dec 20, 2022
Duration: 52 min
Rating: PG-13 - Teens 13 or older
Studios: Marvy Jack, Alfred Imageworks
Genres: Action, Adventure, Fantasy
Demographics: Shounen

Tristan, the son of Meliodas and Elizabeth, inherits the power of the Goddess Clan and can heal people's wounds and injuries, but he often ends up hurting others due to his inability to control his Demon Clan power. To protect his family, Tristan heads to Edinburgh Castle and meets a host of new friends along the way.

(Source: Netflix)