According to the official website, the prequel manga 「Fairy Tail Zero」 will be receiving a TV anime adaptation in January 2016. A key visual and cast list has been released.

*Synopsis:

Details the meeting of the founders of Fairy Tail and exactly what happened between them to lead them to found the guild.

Many years ago, Mavis Vermilion was a servant on Sirius Island, mistreated by a guild master and his daughter, Zera. But Mavis stayed positive, because her mother once told her that fairies never visit people who cry about their problems. When the guild came under attack, Mavis pulled Zera from the wreckage into the forest. Seven years went by, and the powerful wizards Warrod Sequen, Precht, and Yuri Dreyer arrived on the island, seeking a powerful jade gemstone. This journey would change the course of magical history.

*Key Visual:

*Cast:

  • Mavis – (CV: Mamiko Noto)
  • Yury Dreyar – (CV: Katsuyuki Konishi)
  • Precht Gaebolg – (CV: Yoshihisa Kawahara)
  • Warrod Sequen – (CV: Hiroshi Shirokuma)
  • Zeref – (CV: Akira Ishida)

[Source]

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