BS Fire Emblem: Akaneia Senki (BS ファイアーエムブレム アカネイア戦記 BS Faiā Emuburemu Akaneia Senki?, (lit. BS Fire Emblem: War Chronicles of Akaneia) is a set of four short Fire Emblem games that were first broadcast in 1997 for the Satellaview attachment for the Super Famicom and could be downloaded. Each game contained one map and was based on Fire Emblem: Monshō no Nazo's engine. The games took place in Archanea, chronologically before the events of Fire Emblem: Ankoku Ryū to Hikari no Tsurugi, with some characters from Monshō no Nazo making some appearances.
Part 1: Palace Kanraku
(パレス陥落) Translated as Fall of the Palace. The Dolhr Empire has taken over Archanea's palace. The player takes command of Archanea's Princess Nyna, who attempts to flee the palace.
Source: Wikipedia, "BS Fire Emblem: Akaneia Senki", available under the CC-BY-SA License.