The characters in the NHK (Nihon Hikkikomori Kyokai) series by Satou Tatushiro during his anti-social years were imagined by him as being mischievous blue goblins with pink sleeping caps who conspired to harm his life.
A 22-year-old college dropout named Tatsuhiro Satou has been living as a hikikomori for almost four years. During his time in isolation, he has developed many unusual beliefs, but one theory stands ou...