Post-War Japan

Postwar Japan in the novel is not a clean break from the war but its unsettled aftermath: people return stripped of possessions, families absorb loss and scarcity, and the institutions that once promised imperial order give way to defeat and dispersal. Through Nutmeg’s childhood and Lieutenant Mamiya’s account of captivity, the period links domestic hardship to the wider failures and violence of empire, while showing how memories of those years persist long after repatriation.

Defeat, displacement, and private hardship

Nutmeg and her mother escape from Manchuria to Japan with only the jewelry they can wear. They travel from Sasebo to Yokohama and stay with the mother’s family, whose import-export business had prospered before the war but lost much of its trade after Japan lost Taiwan. The father has died of heart disease, and the family’s second son was killed in an air raid shortly before the war ended. The eldest son leaves teaching to try to restore the business, but cannot recover its former fortunes. The family retains a comfortable house and land, yet the household is financially constrained and its returned relatives are made to feel like burdens.

The hardship appears in the daily arrangements of the house rather than in a single dramatic incident. Nutmeg and her mother try to take up as little space as possible: they eat less, rise earlier, and shoulder an outsized share of the chores. Nutmeg wears her older cousins’ hand-me-down clothes, down to underwear, and gathers discarded pencil stubs. Even waking to face a new day feels painful to her. The details make defeat an intimate, continuing condition: the family has survived displacement, but has not regained security or belonging.

Nutmeg wants to leave with her mother and live independently, even in poverty. Her mother, once active, has become what Nutmeg calls “like an empty shell” after their escape from Manchuria; she cannot summon the strength to begin again and instead repeatedly recalls their earlier, happier life. Nutmeg is left to find her own means of continuing. School holds little promise for her, not because she dislikes learning, but because dates, grammar, and formulas seem remote from the practical independence she wants. Fashion becomes her sustained interest: she studies magazines and fills notebooks with drawings, an early concentration that later shapes her working life.

Returning to civilian life

The postwar experience also appears through Nutmeg’s account of meeting the man who becomes her husband. Both had been born on the continent and returned after the war with their possessions gone. He had been repatriated from Korea, had known serious poverty, and had lost his mother to typhus when he was young. Nutmeg describes them as two people separated from the group around them, a shared displacement that helps explain their recognition of one another. They marry in 1963. Their son, Cinnamon, is born the next spring, during the year of the Tokyo Olympics; Nutmeg’s mother moves into the household to care for him while Nutmeg works.

A different measure of the postwar period appears in the political history of Yoshitaka Wataya. After the war, the Occupation purges him from public office, and he lives in seclusion in his native Niigata for a time. When the purge is lifted, the Conservative Party persuades him to run; he serves two terms in the Upper House before moving to the Lower House. The account gives him a continuing connection to the prewar military world: a calligraphic scroll by Kanji Ishiwara hangs in his office, and Yoshitaka had remained an admirer of Ishiwara and his arguments. His political career resumes under changed conditions, but the family’s public influence is not erased; Noboru Wataya later inherits his uncle’s constituency.

War planning and its aftermath

The novel places postwar deprivation beside the earlier decisions that helped shape Japan’s defeat. In the 1920s, the army had already recognized that it was unprepared for a winter war with the Soviet Union. A General Staff research team examined winter clothing and tested equipment on Sakhalin, concluding that the existing kit could not sustain a Siberian campaign; the estimate was that frostbite might disable roughly two-thirds of frontline infantry. The team calculated the sheep and processing capacity needed to clothe ten divisions. This planning history shows the material limits behind military ambition: a campaign depended not only on orders and troops but on clothing, transport, food, and the ability to operate in extreme cold.

Those limits recur in the account of the Khalkha River border mission. Lieutenant Mamiya is assigned to escort Yamamoto, while also using his topographical work to improve maps of the western Manchukuo border. Existing maps of the Hulunbuir region are crude, but producing an official boundary map risks an international confrontation with the Soviet Union and Outer Mongolia. The army therefore tolerates uncertainty while seeking detailed combat maps in case war becomes unavoidable. These maps would need to identify sites for camps and artillery, marching distances, water sources, and horse feed. The mission makes visible the contradiction between a military establishment that needs precise logistical knowledge and a political strategy that prefers to leave borders indistinct.

The wider setting is a war that Japanese officers in Hsin-ching can treat as distant while their daily life remains comfortable. Mamiya recalls drinking and visiting cafes as the war with China worsens and relations with America deteriorate. That apparent calm is exposed as make-believe: the army’s resources are committed elsewhere, and the following year the fighting at Nomonhan confirms how vulnerable the border region is. The novel’s recollections therefore resist a simple separation between wartime decisions and postwar consequences. Strategic caution, shortages, and imperial ambitions all feed into the collapse that follows.

Collapse and the transfer of responsibility

In August 1945, the Kwantung Army is described as a paper force: tanks and anti-tank guns are gone, trucks have failed for lack of spare parts, and rifles and ammunition are insufficient for a general mobilization. As the Soviet advance approaches Hsin-ching, the army withdraws its main force toward the rear, leaving border garrisons and Japanese civilian settlers exposed. The abandoned farmers are killed in the advancing violence; border troops are left to resist without support, while senior officers arrange transfers and the puppet emperor Henry Pu-yi escapes by private train. Chinese soldiers in the Manchukuo Army desert or revolt rather than die defending Japan.

The city is left in a political vacuum. Chinese officials urge that Hsin-ching be declared an open city and surrendered without armed resistance, but the Kwantung Army rejects the proposal. The narrative emphasizes the uneven distribution of escape and sacrifice: high-ranking officials and the imperial household secure routes away, while civilians and isolated troops bear the consequences of military failure. The collapse of Manchukuo is thus not only a change of regime; it is the unravelling of a system whose inhabitants have unequal power to leave it.

The zoo massacre gives that unravelling a concentrated, local form. Soldiers ordered to kill the animals believe they will soon die fighting the Soviet Army, though the account notes that they are instead disarmed and sent to labor in Siberian coal mines, where some die. After the killings, Chinese workers offer to remove the animal corpses in exchange for their hides and meat. The veterinarian agrees because there is no viable alternative in a city preparing for battle. Their bargain is both practical and a transfer of control: the workers know where and how to dispose of the bodies, and the doctor recognizes that this is their country. The episode ends with the cages washed clean, while the surviving animals continue to call, move, and flutter in the spaces emptied by the dead.

Captivity, exploitation, and the return

Mamiya’s postwar years extend the story of military defeat into Soviet captivity. After investigation and ideological training, he is sent to a Siberian coal mine as an interpreter, serving between Japanese prisoners and their Soviet captors. He rejects the possibility of faith in political systems: he has seen oppression committed in the name of communism and knows, too, the violence Japan inflicted in Manchuria, including the deliberate killing of Chinese laborers connected to the construction of a secret base at Hailar. His experience has left him unable to believe that an ideology can excuse the people and institutions acting in its name.

The mine operates according to a production logic that makes prisoners replaceable. A director, described as a young and ambitious party functionary, is concerned with output; dangerous seams are worked because rising figures bring institutional recognition and more laborers. Boris, the camp’s powerful overseer, applies a parallel calculation to the prisoners. He diverts food, clothing, and medical supplies, sells supplies and coal, and builds a private fortune through black-market dealings. Later, he assesses prisoners’ physical capacity, reduces the rations of the weak, and directs resources toward those considered more productive. New prisoners arrive in freight cars as the workforce declines, with deaths during transport and shortly after arrival treated as costs of the system. The camp reproduces the logic of wartime logistics in a different form: human beings are counted as labor inputs, and losses are answered by replacement.

Mamiya becomes Boris’s trusted administrator, responsible for the business side of his activities, while The Tartar handles violence. His position protects him from immediate attack but isolates him from other prisoners, and he secretly waits for an opportunity to kill Boris. When repatriation is announced in early 1948, Boris offers him the chance to stay in the Soviet Union as a free citizen, promising greater comfort than a starving Japan. Mamiya refuses, saying he wants to return to his parents and sister. The offer reveals the coercive structure of their relationship: even a route out of captivity is presented by the man who profits from the camp and controls the conditions around him.

Mamiya’s attempt to kill Boris fails. Boris spares him, but curses him to a life without happiness or love, and tells him that he will be sent to Nakhodka. Mamiya leaves the camp by train a week later and reaches Japan at the beginning of the following year. His return does not restore a sense of life recovered: in his letter to Toru Okada, he describes himself as defeated, lost, and a walking shell. Telling the story, however, gives him a small measure of contentment, and he ends by wishing Toru Okada a life without regrets. Postwar Japan is framed, in this account, both as the destination of repatriation and as the uncertain home to which survivors carry the unresolved consequences of war.