Eternal Filena (永遠のフィレーナ) is a fantasy light novel series written by Takeshi Shudo and illustrated by Akemi Takada, which was serialized in the Japanese anime and entertainment magazine Animage from 1984 to 1994. The series has been collected into nine volumes published by Tokuma Shoten. An OVA series based on the novels was released from 1992 to 1993. The novel series was also adapted into a role-playing video game released by Tokuma Shoten for the Super Famicom in 1995. It was only released commercially in Japan.
Plot
Eternal Filena follows the adventures of Filena, the only survivor of the royal family in the ocean kingdom of Filosena which is destroyed by the ruling Devis Empire. Now part of the Empire's Clechia caste, slaves and second-rate citizens, Filena is raised as a boy by her adoptive grandfather Zenna so that she can be trained a battler, a warrior who takes part in gladiatorial styled games designed by the Empire to keep the masses happy. Filena befriends Lila, a slave assigned to be Filena's bed-mate before her first battler match, and sets off on a journey with Lila to free her homeland from tyranny and discover her true past.