This is basically the same as "Birdy The Mighty DECODE", only that it was made long before the other series (This in 1996, DECODE in 2000), has different art, the plot has some minor changes, and has everything packed into 4 episodes (OVAs).
Latest Episode: Birdy The Mighty Episode 4
Watch Birdy The Mighty Episodes Online at AnimeJolt. Birdy The Mighty is available in High Definition only through AnimeJolt. Choose an episode above and start watching Birdy The Mighty Subbed and Dubbed HD. All Birdy The Mighty episodes have been put in a curated list for the highest quality videos and fast downloading speeds.