Episode 01 - "Welcome to the Project!"

Summary
Tatsuhiro Satō's  hikikomori origins are explained. His anxieties lead him to believe that he is a victim of a conspiracy known as the N.H.K., which creates  hikikomori via manipulating the media. He is constantly annoyed by hearing the music of an unknown  otaku living next door. He meets a mysterious girl called Misaki Nakahara who claims to be able to cure his  hikikomori ways.