ONA
Finished airing
1 episode
Ryuukyuu Timeline: Mirai Shoujo to Inishie no Ou
Ryukyu Timeline: The Girl from Future and the Ancient King · 琉球タイムライン -未来少女と古の王-
Characters and voice actors
Staff and studios
Matsushima, Shintarou
Chief animation director
Watanabe, Shin
Art director
Gyorai Eizo Inc.
Animation production