ARMORED CORE: FORT TOWER SONG Anime Details and Episodes Originally meant to be a 2 episode OVA based on the Armored Core: Last Raven game, but the project was cancelled due to View Works shutting down. A… Series info Watch free DetailsFormatOnaStatusFinishedEpisodes1Duration2 minScore38/100CountryJapan GenresActionMechaSci-Fi TagsReal Robot