An anime television series adaptation was announced during the "Hiro Mashima Fan Meeting" livestream in September 2021. The anime series is produced by J.C.Staff and directed by Toshinori Watanabe, with Shinji Ishihira serving as chief director, Atsuhiro Tomioka supervising scripts, Yurika Sako designing the characters, and Yasuharu Takanashi composing the music. It premiered on July 7, 2024 on TV Tokyo and its affiliates. The first opening theme song is "Story" performed by Da-ice, while the first ending theme song is "Tomo yo, Koko de Sayonara da" (友よ ここでサヨナラだ, lit. 'My Friend, We Say Our Farewells Here') performed by Boku ga Mitekatta Aozora. The second opening theme song is "Endless Happy-Ending" by The Rampage from Exile Tribe, while the second ending theme song is "Ties" by Emi Noda. Crunchyroll streamed the series outside of Asia. Muse Communication licensed the series in Southeast Asia.
Fairy Tail 100 Year Quest has been suggested to play 9 roles. Click below to see other actors suggested for each role, and vote for who you think would play the role best.