# ‘Danmachi: Sword Oratoria’ reveals cast <img src="http://a.nime.me/0083/3467/danmachi-sword-oratoria-reveals-cast-20.png"> The official <a href="http://danmachi.com/">website</a> of <i>Dungeon ni Deai o Motomeru no wa Machigatteiru no Darō ka? (Is it wrong to pick up girls in a dungeon?)</i> has revealed the cast for the upcoming anime adaptation of its spin-off series <i>Sword Oratoria</i>. <i>Danmachi: Sword Oratoria</i> is set to premiere in April 2017, under J.C. Staff, with Youhei Suzuki as the show’s new director. <b>Cast</b> • Saori Ōnishi as <i>Aiz Wallenstein </i> • Juri Kimura as <i>Lefiya Viridis </i> • Rie Murakawa as <i>Tiona Hiryute </i> • Minami Takahashi as <i>Tione Hiryute </i> On the other hand, Hideki Shirane, Shigeki Kimoto, and Keiji Inai are returning as <i>Danmachi: Sword Oratoria</i>’s writer, character designer, and composer respectively. <i>Dungeon ni Deai o Motomeru no wa Machigatteiru no Darō ka?</i> anime is based on a Japanese light novel series written by Oomori Fujino, and illustrated by Yasuda Suzuhito. It was first published in January 2013 by GA Bunko. On the other hand, its spin off, <i>Sword Oratoria</i>, was first published on Gangan Online from August 2014 to May 2015, and was being republished from May 2016 up to present. <i>Danmachi</i> tells the story of a lad named Bell Cranel from Hestia Family, who was saved by a First Class adventurer, Ais Wallenstein, from a Minotaur attack. Bell falls in love with her and starts training, determined to become an adventurer worthy of her one day.