Freelance reporter Fumio investigates an urban legend about the Aikoki—a sinister creature said to possess men engaged in same-sex desire. Once it enters a host, the monster feeds on intense pleasure, driving him to seek more and more physical contact until it becomes deadly. Determined to uncover the truth, Fumio risks his own body and emotions as he confronts a force that blurs the boundary between temptation and terror. To survive, he must battle an evil craving that consumes everything in its path.

Taku Nakamura
as Shin

Shôichi Yokosuka
as Shigeo

Masanori Machida
as Myojin

Yūken Yoshida
as Fumio

Kenichiro Okada
as Ryota

Yuki Eiji
as Kinya

Motoko Sasaki
as Kikuno

Kaname Wakaba
as Shoko

Haruki Jo
as Friend

Takehiro Yamazaki
as