![](https://cdn.animecharacters.io/images/anime/large/2752-7c627e1d.jpg)
Format
Special
Episodes
3
Episode Duration
24 min per ep
Status
Finished Airing
Premiered
Aired
2006-09-22 to ?
Source
Unknown
Rating
PG-13 - Teens 13 or older
Genres
Action
Fantasy
Sci-Fi
Military
Studios
Producers
Licensors
Sentai Filmworks
Cluster Edge Specials (クラスターエッジ ~Secret Episode~)
Three specials released with DVD volume 9 of the TV series. Episode 1: The Day of Gathering Past event about Chalce and Chrome's group, of how the three youngest members came to join them. Episode 2: White Footmarks Past event about Chalce transfer into Cluster E.A, his meeting with Hema and how he elicted the hatred from the competitive Vesuvia. Episode 3: Wings of Freedom A strange girl appears in Cluster E A, looking for Fon. Is she there for a visit or something else? Will she find her answer amongst Fon and his friends? (Source: Wikipedia)