A short new teaser trailer has been unveiled for the upcoming Ushiro no Shomen Kamui-san TV anime series, previewing the show’s main ending theme song. The anime is scheduled to be released in Japan in July 2026.
The ending theme highlighted in the latest trailer is “SAY-BYE!!” by KOTOKO.
Takumi Tsukumo is directing the anime series, with Motofumi Nakajo as series composer, the late Toshinari Yamashita (Moritasan wa Mukuchi) as character designer, Nana Hiragi as sub-character designer, and Takayuki Noguchi (The Angel Next Door Spoils Me Rotten character designer) and Tomoyuki Abe as chief animation directors. Zero-G and ZG-R are in charge of the animation production.
Meanwhile, the anime’s main voice cast stars:
- • Aono Riko as Shijika Mimizuka
- •Tomokazu Sugita as Kamui
- • M.A.O as Oichi
- • Yuka Aisaka as Kyoko
- • Shiori Izawa as Inagawa
WWWave Corporation‘s Deregula label is credited with “produce” (a management/planning-type role), while WWWave is in the production committee role. The company is also working on the release of other short-form adult anime such as the upcoming Kanojo no Tomodachi and Dark Summoner to Dekiteiru.
The erotic horror comedy manga series was launched in Shogakukan’s Ura Sunday and MangaONE services on March 27, 2020. Twelve tankobon volumes have been published in Japan as of February 19, 2026.
Ushiro no Shomen Kamui-san follows Shizuka, a high schooler who can see and attract ghosts. She works as an assistant for Kamui, who is a psychic who exorcises spirits through sexual methods.
Sources: Ushiro no Shomen Kamui-san Official Twitter, Anime News Network
