Glass no Kantai: La Legende du Vent de l'Univers Specials
English title: Glass Fleet Specials
Japanese title: ガラスの艦隊～La legende du vent de l'univers～
Type: Special
Episodes: 2
Source: Original
Genres: Adventure, Sci-Fi
Producers: Sotsu
Duration: 24 min per ep
Rating: PG-13 - Teens 13 or older

Episodes 16.5 and 20.5.

Glass no Kantai Special episodes focus on the history behind the Imperial Royal Family, recounting the events that happened before the TV Series.