A young woman in pink leads the narrator through a silent corridor to a door numbered 728.

The Professor hires the narrator to launder and shuffle data, warning that missing the four-day deadline will end the world.

The Gatekeeper plunges a knife into the Dreamreader's eyes and assigns him the task of reading old dreams from animal skulls.

The narrator discovers a two-centimeter depression in the Professor's skull matching the socket of a broken unicorn horn.

The narrator performs the shuffling process overnight using the password End of the World, losing consciousness as the chapter text turns upside-down.

Big Boy destroys the narrator's apartment while Junior slices open the narrator's stomach as a warning against contacting the System.

The Professor's granddaughter arrives at the damaged apartment and tells the narrator that the thing inside him is the end of the world.

The narrator's shadow secretly meets him in the Gatehouse and asks him to make a complete map of the Town before autumn ends.

The narrator and the granddaughter travel through the INKlings' underground sanctuary, nearly hypnotized by rhythmic footstep sounds along the way.

The Professor confesses the shuffled data contained a program and the narrator has approximately 29 hours before his mind closes off forever.

The narrator and the granddaughter swim through an underground lake and climb out onto subway tracks at Aoyama Station.

The narrator takes the librarian to an Italian restaurant for a final dinner and they sleep together multiple times at her apartment.

The narrator plays accordion before stacks of unicorn skulls in the Library and discovers glowing fragments of the Librarian's lost mind.

The narrator scatters popcorn for park pigeons, burns his credit cards in a trash can, and drives to Harumi Pier alone.

The narrator's shadow dives into the Southern Pool's whirlpool as the narrator refuses to leave the Town, choosing to stay with the Librarian.

A government data-encoder called a Calcutec is hired by a mysterious Professor to perform a dangerous type of encoding called shuffling, unaware that the shuffled data plants a program in his mind. The program will trap his consciousness in an internal world called the End of the World within 29 hours, leaving him immortal but sealed off from reality. Meanwhile, in that inner world, the narrator's counterpart serves as a Dreamreader in a walled Town, where his severed shadow secretly plots an escape before dying. The hard-boiled narrator races through his remaining hours — diving underground through INKling territory to confront the Professor, then resurfacing to spend his last conscious moments with a librarian he has come to love. At the end of the world, the Dreamreader plays accordion before stacks of unicorn skulls in a desperate effort to recover his beloved Librarian's lost mind. Both storylines end ambiguously — one narrator drives alone to a pier as his mind fades, and the other watches his shadow escape through a whirlpool while choosing to remain in the Town he created.

The core narrative of a doomed Calcutec and a Dreamreader's final choices.

The granddaughter opens a hidden wall in a closet and guides the narrator down a ladder to an underground river leading to the lab.

The Dreamreader visits the Town's Library for the first time and the Librarian hands him a unicorn skull full of old dreams to read.

The Colonel explains that separated shadows grow ill and die, and that no one who enters the Town is ever allowed to leave.

A man posing as a gas company inspector attempts to steal the narrator's skull but is caught in an armlock and released.

The librarian visits the narrator's apartment and reads aloud passages about unicorns from books by Borges and Cooper.

Despite the librarian's comfort and reassurance, the narrator is unable to perform sexually during their first intimate encounter.

System agents visit the wrecked apartment and warn the narrator to report any future contact with the Factory immediately.

The narrator spends weeks mapping the walled Town, tracing its forests, army barracks, bridges, and the River's southward course.

The narrator explores the Town's Woods to finish the map but falls asleep in a forest glade and wakes with a dangerous fever.

The narrator and the Librarian visit the Power Station in the Woods, where the Caretaker offers the narrator any musical instrument he wants.

The narrator's shadow reveals that the dying beasts carry residual pieces of the townspeople's selves, which the Dreamreader reads from their skulls.

The Professor reveals that twenty-five of the twenty-six Calcutecs who underwent the shuffling surgery died, leaving the narrator the sole survivor.

The unicorn skull begins glowing with starlike light in the librarian's apartment and the narrator gives her the skull as a farewell gift.

The narrator steals the Gatekeeper's keys from the Gatehouse and carries his weakened shadow through the snow toward the Southern Pool.

The narrator parks a rented car at Harumi Pier and listens to Bob Dylan cassettes as the last hours of his consciousness quietly pass.

Alongside the headline events, a series of vital secondary moments shape the full texture of the novel in both worlds. In Tokyo, the narrator's physical and romantic struggles with a librarian provide emotional grounding, while a fake gas inspector, menacing Factory thugs, and government System agents reveal the dangerous network surrounding his Calcutec work. In the Town at the end of the world, the narrator slowly learns its rules — the Colonel's sobering explanation of shadow death, weeks of methodical mapmaking, and an eerie visit to a remote Power Station in the Woods. The shadow's dying revelations about how the beasts carry the remnants of townspeople's selves illuminate the deeper purpose behind the narrator's dreamreading work. These secondary events build both worlds with precision and feeling, steadily raising the emotional stakes before the final choices each version of the narrator must make.

Supporting scenes that deepen both the Tokyo and Town storylines.

The Professor demonstrates sound-removal technology in the underground lab, silencing the roar of a nearby waterfall with a small pocket device.

The narrator watches the Gatekeeper herd unicorn-like beasts through the Gate and learns the walled place is called the End of the World.

The narrator visits the public library and persuades an attractive librarian to loan him a restricted skull-research book in exchange for ice cream.

The Dreamreader recalls through flashback the moment the Gatekeeper cut his shadow away with a knife upon his first arrival in the Town.

The narrator wakes after a night of unconscious shuffling to find the notepad full of encoded data, then burns the original laundered list.

Too ill from fever to deliver the map himself, the narrator asks the Colonel to bring the shadow boots with the map hidden inside.

The narrator and the granddaughter find the Professor's office ransacked and discover a hidden gun and an encoded datebook marking a deadly deadline.

Unicorn corpses begin accumulating as winter arrives and the Gatekeeper burns them daily, sending gray smoke rising through the Town's cold sky.

The narrator and the granddaughter find the Professor alive at the INKlings' altar, resting a sprained foot after escaping the ransacked lab.

The Professor reveals that the unicorns carry people's selves and the skull he gave the narrator was modeled on the narrator's own unconscious mind.

The narrator forgives the Professor while swimming underground after the granddaughter argues that the System and Factory are secretly run by the same organization.

The Librarian offers to sleep with the narrator, but he refuses, fearing the Town will use the act to permanently claim his mind.

The narrator tells the Librarian he must leave to help his shadow escape, knowing she cannot follow him because she has no mind.

The narrator calls the Professor's granddaughter from a park phone and learns she shot Big Boy when he and Junior returned to the apartment.

Walking back through falling snow toward the Library, the narrator watches a single white bird fly freely over the Town's Wall.

Hard-Boiled Wonderland and the End of the World is a novel built on revelations — moments where a single piece of information reframes everything the narrator and reader understood before. From the Professor's demonstration of sound-removal technology to the shocking truth about a fatal brain surgery, each turning point raises the stakes of an already urgent story. In the Town, the Dreamreader gradually uncovers the truth about his shadow's separation, the significance of the dying unicorns, and what it truly costs the townspeople to live in peaceful mindlessness. The convergence of both storylines produces its most pivotal reversals here: the Professor's confession that the unicorn skull was modeled on the narrator's own unconscious mind, the narrator's underwater act of forgiveness, and the Dreamreader's refusal to let the Town quietly absorb his self through the Librarian. Both narrators reach their final states through acts of quiet, irreversible choice — one surrendering to the fading of real-world consciousness, the other walking alone through snow toward a world he made and decided to keep.