Every living being has their own world to live in. Lev, a cannibal, takes killing and eating people for granted. His friend, a murderer, chose to live with normal humans, despite his previous crimes and left Lev's world. When a human named Anna comes to live there, how will their worlds change? The worldview of Lev, who appeared in "Kansaijin To Fukumen Satsujinki Sex shiteiikara Korosantoite" is depicted!