Format: TV
Number of Episodes: 25
Year Broadcasted: 2004
North America License: Geneon

Summary:
To the young people living on the Tatsumiya Island, life on the island is peaceful and quiet, until the day alien lifeforms known as Festum attacks the island... now the youngsters will need to defend the island from the Festnum with Fafner, a secret advance mecha developed on the island. Failure is not acceptable, for Tatsumiya Island is mankind's last real stand against Festum...