These three books, which are based on the question "Who am I?", expand the concept of "self" to the point of making the reader dizzy rather than solving the mystery.
A play in which small people emerge from a girl's corpse.
A popular author suddenly strikes up a friendship with a ghostwriter who looks just like him.
The protagonist, who has amnesia and has had his face burned and undergone a skin graft, is told by those around him about the truth behind the murders he has heard. These are books that will wake you up and make you want to read them again and again!