KAMUI: He's Behind You locked a July 3, 2026 premiere and released its new promo in two flavors — a normal cut and a binaural "There Be Ghosts" version the staff says to watch with headphones. Tomokazu Sugita voices the title role in Zero-G's adaptation of the Manga ONE horror series.
Quick answer
KAMUI: He's Behind You (*Ushiro no Shomen Kamui-san*) premieres July 3, 2026 at 1:30 a.m. JST on Tokyo MX, with BS11 following July 7. It's produced at Zero-G / ZG-R under WWWave's Deregula label, directed by Takumi Tsukumo, with series composition by Motofumi Nakajo, character designs by Toshinari Yamashita, and music by Chihiro Endo. Tomokazu Sugita voices Kamui. The source is the manga by Eroki and Shinko Konoshiro, serialized on the Manga ONE app since March 2020 (12 volumes, published by Shogakukan). SenpaiRanks lists KAMUI: He's Behind You on the Summer 2026 ranking board, where horror fans can rate it as the season unfolds.
The setup
The promo's gimmick is the tell: a "There Be Ghosts" version mixed for headphones, leaning on directional audio to sell the dread. Tomokazu Sugita anchors the cast as Kamui, joined by Riko Aono as Shizuka Mimitsuka, M.A.O as Oichi, Yuka Aisaka as Kyoko, and Shiori Izawa as Inagawa.
Studio notes
Zero-G and its ZG-R unit produce under WWWave Corporation's Deregula anime label, with Takumi Tsukumo directing. Motofumi Nakajo writes the series composition, Toshinari Yamashita designs the characters, and Chihiro Endo scores — a lineup pointed at sustained atmosphere rather than jump-scare spectacle.
Source material
Eroki and Shinko Konoshiro launched the manga on Shogakukan's Manga ONE app in March 2020. It runs 12 compiled volumes, with the latest out February 19. The premise — a supernatural presence that's always right behind you — is built for the binaural treatment the trailer just showed off.
Pre-air read
Horror is a thin lane in any given season, which works in this show's favor: a dedicated genre audience and little direct competition. The binaural promo is a smart, low-cost way to signal exactly what kind of scare the series is selling. Our KAMUI: He's Behind You season card tracks its airing slot, and to see how it stacks up against the louder action premieres, the best summer 2026 action anime ranking and the full best summer 2026 anime board cover the season.
Frequently asked questions
Q: When does KAMUI: He's Behind You premiere?
A: July 3, 2026 at 1:30 a.m. JST on Tokyo MX, with BS11 following on July 7.
Q: Who voices Kamui?
A: Tomokazu Sugita voices the title character.
Q: Which studio is making KAMUI: He's Behind You?
A: Zero-G and its ZG-R unit, under WWWave's Deregula label, directed by Takumi Tsukumo.
Q: What is the 'There Be Ghosts' trailer?
A: A binaural version of the promo mixed for headphones to heighten the horror through directional audio.
Q: What is it based on?
A: The manga by Eroki and Shinko Konoshiro, serialized on Shogakukan's Manga ONE app since 2020.