Elsword: Ain-ui Gieog Animation
Genres: Action, Fantasy
Type: ONA, Episodes: 1
Aired: Dec 12, 2016
Studio: DR Movie
Source: Game
Rating: PG-13 - Teens 13 or older
Synopsis:
This was the Secret Video that was shown in Anime premiere event. It tells the story of, Ain, a secretive timekeeper during the events of Elsword: El-ui Yeoin's first episode.

(Source: 2nafish)