Ushiro no Shōmen Kamui-san

• Ja Kanji — うしろの正面カムイさん • Ja Romaji — Ushiro no Shōmen Kamui-san • Genre — * Comedy horror • Erotic comedy • Supernatural

• Type — manga • Author — Eroki • Illustrator — Shinko Konoshiro • Publisher — Shogakukan • Imprint — Ura Sunday Comics • Magazine — * Ura Sunday • MangaONE • First — March 27, 2020 • Volumes — 13

• Type — tv series • Director — Takumi Tsukumo • Writer — Motofumi Nakajō • Music — Chihiro Endō • Studio — * Zero-G • ZG-R • Licensee — OceanVeil • Network — Tokyo MX, BS11 (censored) AT-X (partially uncensored) • First — July 4, 2026 • Last — September 19, 2026 • Episodes — 12

• Portal — yes Kamui: He's Behind You is a Japanese manga series written by Eroki and illustrated by Shinko Konoshiro. It began serialization on Shogakukan's Ura Sunday and MangaONE manga services in March 2020. An anime television series adaptation produced by Zero-G and ZG-R aired from July to September 2026.

Kamui, a famous and powerful exorcist, and his ordinary high school girl assistant Shizuka Mimitsuka, who has the ability to see ghosts, work together to exorcise various monsters and other supernatural phenomena. They use a unique method of exorcism, which involves sexual techniques to make evil spirits feel like they are ascending to heaven.

• Kamui • Tomokazu Sugita • Shizuka Mimitsuka • Riko Aono, Diana Garnet (English) • Oichi • M.A.O • Kyōko • Yūka Aisaka • Inagawa • Shiori Izawa

Written by Eroki and illustrated by Shinko Konoshiro, Kamui: He's Behind You began serialization on Shogakukan's Ura Sunday and MangaOne manga services on March 27, 2020, with its chapters compiled into thirteen tankōbon volumes as of August 2026.

An anime television series adaptation produced under WWWave Corporation's Deregula anime label was announced on February 13, 2026. It is produced by Zero-G and ZG-R, and directed by Takumi Tsukumo, with series composition handled by Motofumi Nakajō, characters designed by Toshinari Yamashita, and music composed by Chihiro Endō. The series aired from July 4 to September 19, 2026, on Tokyo MX and BS11, with the AnimeFesta service exclusively streaming the complete Deregula uncensored version. The opening theme song is "Jōbutsu Come True", performed by Orcaland, while the ending theme song is "Say Bye!!" (a pun on the Japanese word for "judgement"), performed by Kotoko. OceanVeil streamed the series.

Ushiro no Shōmen Kamui-san is associated with Japan.