Fairy Tail Episode 138 -

of Fairy Tail , titled "The Course of the Holy War" ( Seisen no Yukue ), is the 11th episode of the Key of the Starry Sky arc , an anime-exclusive filler storyline . Episode Summary

focuses on the operation to defeat the Dragon God Viernes . Fairy Tail Episode 138

: Mirajane Strauss enters a fierce confrontation with Mary Hughes . To win, Mirajane utilizes a powerful, serious form— Satan Soul: Sitri —which is noted by viewers as one of her most formidable transformations . of Fairy Tail , titled "The Course of

Because this is an arc, this specific story does not appear in the original manga . To win, Mirajane utilizes a powerful, serious form—

: Lucy, Natsu, Romeo, Michelle, and Happy face off against Byro Cracy and the massive octopus-like creature Kanaloa .

occurs during the Oración Seis arc and features Natsu and Wendy finding Jellal .