Produced by Lerche and directed by Seiji Kishi, the second season aired between January 7, 2016 and June 30, 2016 and was simulcast by Funimation, who began releasing the broadcast dub version from February 10, 2016.

[1][2][3][4] Adult Swim's Toonami programming block began broadcasting Funimation's English dub of the season on January 9, 2022.

[5] For the first fourteen episodes, the opening theme is "Question" by 3-E Utatan while the ending theme is "Kaketa Tsuki" (欠けた月, "Waning Moon") by Shion Miyawaki.

[6] Avex Pictures has released the series on Blu-ray and DVD, in a limited edition, in Japan from March 27, 2015 to October 28, 2016.

Funimation has released the series on Blu-ray and DVD in North America, in a regular and a limited edition, since May 17, 2016.