Entertainment company Hakuhodo DY Music & Pictures opened an official website for the television anime adaptation of Isle Oosaki's Shinja Zero no Megami-sama to Hajimeru Isekai Kouryaku (Full Clearing Another World under a Goddess with Zero Believers) light novel on Saturday and revealed the production staff, main cast, and a teaser visual (pictured). The anime is scheduled to premiere in October 2026.

Voice actors Souhei Horikane (Mushoku no Eiyuu) and Ikumi Hasegawa (Loop 7-kaime no Akuyaku Reijou wa, Moto Tekikoku de Jiyuu Kimama na Hanayome Seikatsu wo Mankitsu suru) are starring as Makoto Takatsuki and Noa Titan, respectively.

Staff
Director: Toshinori Fukushima (Chichi wa Eiyuu, Haha wa Seirei, Musume no Watashi wa Tenseisha.)
Series Composition, Script: Touko Machida (Maougun Saikyou no Majutsushi wa Ningen datta)
Character Design: Noriko Itou (Undead Girl Murder Farce)
Sub-character Design: Jou Tanaka (Somali to Mori no Kamisama)
Monster Design: Yoshihiro Nagamori (Shangri-La Frontier)
Prop Design: Chiharu Nishimura (29-sai Dokushin Chuuken Boukensha no Nichijou)
Chief Animation Directors: Noriko Itou, Jou Tanaka, Yoshihiro Nagamori
CG Director: Nobuaki Kikuchi (Mato Seihei no Slave)
Color Design: Chiho Nakamura (Deca-Dence), Masao Ooba (29-sai Dokushin Chuuken Boukensha no Nichijou)
Art Director: Yasutoshi Kawai (Chi. Chikyuu no Undou ni Tsuite)
Director of Photography: Ayumu Kaikiri (Studio Twinkle) (29-sai Dokushin Chuuken Boukensha no Nichijou)
Editing: Takahiro Adachi (Imagica EMS) (Hikuidori: Ushuu Boro Tobi-gumi)
Sound Production: DAX Production
Sound Director: Hiroto Morishita (Tsue to Tsurugi no Wistoria)
Music: AstroNoteS (Majo no Tabitabi)
Studio: HORNETS

Oosaki began penning the fantasy romance novel on the Shousetsuka ni Narou website in May 2018. Overlap later acquired the series and began publishing the light novel in print under its Overlap Bunko imprint in March 2019, featuring illustrations by Tam-U. The 13th volume was released on April 20.

Shiroi launched a manga adaptation on Comic Gardo in April 2020. Overlap published the tenth volume on January 25.

J-Novel Club licensed both the light novel and manga adaptation in English. The 12th light novel volume was released in October 2024, and the ninth manga volume went on sale in September 2025.

Official site: https://zero-believers-anime.com/
Official X: @zero_believers

Source: PR Times