Sangjin seems like your typical average joe working part-time at a convenience store. That is until you find out he lives with a human-eating monster. To keep the monster's appetite satisfied, he feeds the monster humans whom he deems to be trash of the world. One day, a girl named Jiwon, who believes the monster to be a god, decides to move in with the two. With the police closing in on Sangjin as the main suspect in the recent disappearances, how long will he be able to get away with this?
