User blog comment:Miskos3/Fairy Tail Episode 235: Tartaros arc Prologue: Fairies vs. the Underworld/@comment-4449950-20150531011335/@comment-1776824-20150531050335

Episode 238 will be the start of Tartaros arc, Part One. That means it will probably be the last episode to have Yumeiro Graffiti as the opening theme, as at that point we will have covered all the material shown in it, as Jellal and the OS will confront each other in that episode.