Ah! My Goddess: Fighting Wings by Aya Yanagi is a two-episode special that commemorates the 20th anniversary of the original publication of Oh My Goddess!. It was directed by Hiroaki Gōda, animated by Anime International Company, and produced by TBS and Kodansha. The episodes aired on December 8, 2007. Bandai Visual released the episodes to a single DVD in Japan on February 22, 2008. The episodes, however, have yet to be licensed and released to Region 1.
1. "Ah! The One-Winged Angel Descends!" "Aa! Katayoku no Tenshi Kōrin!" (ああっ片翼の天使降臨っ) Aired: December 8, 2007
A dark force causes several angels to collapse. Lind attacks it, resulting in an explosion. On Earth, Belldandy, Peorth, and Urd have a tea party with their angels. Lind, the legendary Valkyrie, arrives and declares a state of emergency. The Angel Eater has escaped, forcing Lind to investigate the temple thoroughly. Urd and Peorth are both attacked and incapacitated when they lose their angels. Lind, reminiscing about her past failures and her warlike nature, is comforted by Belldandy. Belldandy agrees to act as a lure for the Angel Eater while Lind stands guard, but once Lind loses consciousness and Belldandy is attacked, Lind realizes that the Angel Eater is within herself. Hild appears and reveals her plan to force devils into goddesses by consuming their angels and replacing them, turning them into demonesses.
2. "Ah! Two of Us, Together in Joy!" "Aa! Yorokobi o Futari de Tomo ni!" (ああっ悦びを二人で共にっ) Aired: December 8, 2007
Lind rushes outside to save Keiichi and Skuld but discovers that they have easily captured Marller. The Angel Eater's attack, however, forces Lind, Skuld, and Keiichi to retreat. They devise a plan to defeat Hild, despite Skuld's protests. Hild interrupts them and attacks, forcing Skuld to summon her angel. However, the Angel Eater draws Skuld's angel toward her, and Keiichi summons one of Lind's angels to catch Hild in a trap. Hild reveals Belldandy, who has been converted into a demoness and now holds a devil. Lind, Skuld, and Keiichi can defend themselves against Belldandy, but Belldandy converts the devil into an angel. Lind, inspired by Keiichi, starts to duel against Hild, but Hild loses control of the Angel Eater, so Hild and Marller run away. As Lind begins to lose faith in her own ability to defeat the Angel Eater, Belldandy inspires her to continue. With Belldandy's urging and support, Lind summons both of her angels at once and easily defeats the Angel Eater. After rebuilding the destroyed temple and exchanging parting words, Lind returns to Heaven.