The broadcasting date of the TV anime “A Certain Dark Girl Coexistence (Item)” has been decided in 2026. At the same time, the staff and teaser visuals were released.
The director is Ryusetsu Nagai, who also directed “A Certain Scientific Railgun.” Character design is by Shigeki Kimoto, and animation production is by J.C.STAFF, who has been working on the ``A Certain'' series. The teaser visual features four of Kinuhata's beloved "item" members: Shiri Mugino, Frenda Severn, Riko Takitsubo, and Kinuhata's beloved "item" members. A lone figure can be seen standing on the pedestrian bridge.
In addition, at the event "A Certain Magical and Scientific Gensou Ongeki (Film Concert) Index of Forbidden Books (Daytime Performance)" held today, February 22nd, there was also a message from Ami Koshimizu, who plays Mugino. Regarding ``A Certain Dark Girl Cohabiting'', Koshimizu says, ``I never thought that a time would come when Mugino would be the main character, and although I felt a little pressure, I think (``A Certain Dark Girl Cohabiting'') will be a work that people will enjoy Mugino's abusive words and beams.'' He also enthusiastically said, ``(Regarding Mugino being the main character) Did you see Misaka Mikoto? I will go into the dubbing with that feeling!''
``A Certain Dark Side Girl Coexistence (Item)'' is a spin-off work of the ``Toaru'' series. The first report on the TV anime adaptation was announced at the "Dengeki Bunko New Year Super Thanks Winter Festival Online 2025" held in February 2025.
Work information of A Certain Dark Girl Cohabiting
