Koutetsu no Majo Annerose
Title: Koutetsu no Majo Annerose
Japanese Title: 鋼鉄の魔女 アンネローゼ
Total Episodes: 4
Released Date: July 27, 2012 till November 21, 2014
Alternative setting: Taimanin Asagi, Makai Kishi Ingrid, Taimanin Yukikaze
Based on the erotic game by Black Lilith.
Set in an abandoned city named Amidahara, which is inhabited by monsters, criminals and armed refugees. In that place lives Annerose, a female witch blade, who runs a private detective agency. One day, a girl named Miki asks Annerose for help in finding her brother and Annerose gets involved in fierce power struggles between the dark forces in the city…