The upcoming anime 'Horror Collector' has revealed its cast, staff, and a debut date of October 10, with a 12-episode run.
The highly anticipated anime adaptation of Midori Satō's Horror Collector is set to premiere on October 10, 2026. The announcement was made via the official anime website, which released a teaser trailer and a captivating visual that highlights the show’s dark themes and style. With a 12-episode run planned, this adaptation promises an intriguing journey into the supernatural realm.
According to Anime News Network, the teaser trailer introduced the main cast, featuring prominent voice actors Hiiro Ishibashi, Jun Fukuyama, Saori Hayami, and Nobuhiko Okamoto, all of whom are well-known for their exceptional work in the anime industry. Inaba, who is directing the series, has made a name for himself with titles like KamiKatsu: Working for God in a Godless World and Our Last Crusade or the Rise of a New World Season 2. He will also handle the series composition, ensuring a cohesive narrative flow. The character design is being managed by Kaori Yoshikawa, who shares a history of collaboration with Inaba.
The anime will also feature music composed by Masato Kōda, alongside sound direction from Tetsuya Gunji. Notably, the teaser revealed that the opening theme song titled "Kagebōshi" (Silhouette) will be performed by Shikao Suga, who is also responsible for the upcoming, yet unnamed, ending theme. The inclusion of well-composed music is expected to enhance the anime's eerie atmosphere, resonating with fans of the horror genre and creating a unique auditory experience.
The Horror Collector series is based on a collection of novels by Midori Satō, which began publishing in June 2015. The most recent volume in the novel series was released in May 2025, marking a significant expansion in both content and readership. Yen Press has been publishing the English adaptations, including the manga, fostering a growing international interest in the series. The narrative primarily focuses on supernatural elements and the psychological aspects of horror, which will likely appeal to both longtime fans and new audiences looking for fresh content in the anime landscape. The anime series is designed to consist of 12 episodes, enabling a thorough exploration of storylines drawn from the original novels.
For context, the manga adaptation of Horror Collector ran in Kadokawa's Monthly Comic Gene magazine from 2021 to 2022 and was released in a single volume in March 2022. This magazine publication strategy has been pivotal in building a dedicated readership and paving the way for the anime adaptation.
The revelation of the cast, crew, and premiere details positions Horror Collector as a notable addition to the upcoming anime season, particularly among fans of the horror genre. With both a novel series and a manga that have established a strong foundation, this adaptation functions as a vital point of entry for new viewers. It also seeks to enhance engagement within these fan communities, particularly as it intersects with current trends in horror and supernatural storytelling. With its release set for October 10, the upcoming anime serves as a significant focal point for those eager to dive into a captivating universe filled with horror through animation.
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