Suisei no Gargantia: Meguru Kouro, Haruka
English name: Gargantia on the Verdurous Planet: Far Beyond the Voyage
Genres: Action, Adventure, Sci-Fi
Type: OVA, Episodes: 2
Aired: Sep 27, 2014 to Apr 4, 2015
Studio: Production I.G
Source: Original
Rating: PG-13 - Teens 13 or older
Synopsis:
A 2-episode OVA for Suisei no Gargantia revealed during an announcement at AnimeJapan 2014.

(Source: MAL News)