The man's name is Koji. He hasn't had a relationship with a woman for the past few decades. He's an introverted man who spends his money on building his own computer, maid cafes, and having fun in Akihabara. He's currently an office worker, but his parents own an apartment, and after he retires, he'll be counting on the rental income from that apartment. Misaki(Yuri Konishi) is a 21-year-old female university student who is dating Shota, a senior at the same university. The free-spirited girl has decided to start living alone in the apartment. When the manager, Koji, finds out that Misaki is moving in, he installs a hidden camera. His one-sided desire grows even more, and he breaks in, kidnaps her, and commits a bold crime... The sixth installment of the Devouring series!