The series features the opening song “Gabriel Dropkick” by Miyu Tomita, Saori Ōnishi, Naomi Ōzora, and Kana Hanazawa and the ending theme song “Hallelujah Essaim” by Miyu Tomita, Saori Ōnishi, Naomi Ōzora, and Kana Hanazawa.
The Japanese cast includes Miyu Tomita as Gabriel, Saori Onishi as Vene, Naomi Ozora as Satania and Kana Hanazawa as Raphiel.
The anime adaptation has set Masahiko Oota to direct based on the series composition by Takashi Aoshima.