Production Companies

TBS, TOHO, dentsu, Twins Japan, CBC, Amazon Japan, OORONG-SHA, RKB Mainichi Broadcasting Corporation, AMUSE, WOWOW, GYAO, Hokkaido Broadcasting, The Asahi Shimbun

Overview

"I will do anything you say. Just open your eyes."

Neurosurgeon Koichi uses an experimental technique to enter the brain of his beloved Atsumi, who is in a coma after attempting suicide. In his quest, Koichi drifts steadily further into the sweltering marshes of the spirit. It is soon no longer clear what is real and what is not.