Natsuo, a new gay detective, has his first experience with Koide, but he secretly has feelings for Kirino, a senior detective. One late night, Natsuo and Kirino, who were on duty, hunt down a convenience store robbery, but are instead caught and tortured. Disillusioned with Kirino, Natsuo gradually rejects Koide. Frustrated, Koide starts going to the bar, meets Kirino by chance, and buys him with money...

Police

Two Japanese friends accidentally kill their boss and dump his remains in Black Fuji, a mountain/landfill hybrid. This leads to poor results when the chemicals of the landfill mix with the corpse (and many other corpses) to give rise to a zombie infestation in Tokyo.