Bryn Apprill as Tillis The series has Hiroaki Akagi directing it based on the scripts by Yuki Sugawara. Sota Suwa is handling the character designs with J.C. Staff working on the animation production. The Japanese cast includes Yusuke Shirai as Combat Agent 6, Miyu Tomita as Alice Kisaragi, Sayaka Kikuchi as Snow, Natsumi Murakami as Rose, Minami Takahashi as Grim, Sayumi Watabe as Freezing Astaroth, Rina Hidaka as Flaming Belial, and Kaori Ishihara as Black Lilith. The opening theme song is “No. 6” by Miku Ito while the actors with Miyu Tomita, Sayaka Kikuchi, Natsumi Murakami, and Minami Takahashi will sing the ending theme song “Home Sweet Home” in-character.