A brand-new trailer was released for the upcoming A certain dark item ( Toaru Anbu no ITEM ) anime today, revealing an October 9 premiere date for Japanese television and the sci-fi series' theme songs. As previewed, East Of Eden performs "Ghost Sequence" for the opening theme song and Kishida Kyodan & The Akeboshi Rockets ( A Certain Scientific Railgun T ED1) performs "Genshi Kuzushi (Meltdowner)" for the ending theme song. A certain dark item Anime Main Trailer The main cast of A certain dark item includes: Shizuri Mugino voiced by Ami Koshimizu (Mizuki in Lycoris Recoil ) Riko Takitsubo voiced by Aya Suzaki (Kaede in Assassination Classroom ) Frenda Seivelun voiced by Maaya Uchida (Francesca in Fate/strange Fake ) Saiai Kinuhata voiced by Chinatsu Akasaki (Miyu in Sword Art Online Alternative: Gun Gale Online ) Tatsuyuki Nagai ( A Certain Scientific Railgun ) directs the A certain dark item anime at studio J.C.STAFF, while Shigeki Kimoto ( Is It Wrong to Try to Pick Up Girls in a Dungeon? ) provides the character designs and Maiko Iuchi ( Akudama Drive ) composes the music. Penned by Kazuma Kamachi and illustrated by Nilitsu, Toaru Anbu no ITEM was first published as a light novel by Dengeki Bunko in March 2023 and currently spans six volumes.