澤野弘之
A second anime series was confirmed on September 27, 2015 to air in 2016. This turned out to be a four-week anime television special featuring an original story by Nakaba Suzuki, titled , that aired from August 28 to September 18, 2016 on MBS and TBS. The special was produced by A-1 Pictures, directed by Tomokazu Tokoro, and written by Yuniko Ayana and Yuichiro Kido, featuring character designs by Keigo Sasaki. The music was composed by Hiroyuki Sawano and Takafumi Wada. Its opening theme song is "Classic" by the rock band Mucc and its ending theme is by Alisa Takigawa. A commercial following the final episode confirmed a second anime series has been green-lit.