Tooru Kamiya’s fatal heart failure

Tooru Kamiya’s fatal heart failure is the sudden death that breaks the fragile continuity of Maori Hino’s life: after a fainting episode prompts hospital tests that reveal no obvious abnormality, Tooru collapses at home the following night and dies. The event makes the gap between medical reassurance and a life’s end painfully stark, while Maori learns of the loss through a voice she recognizes only after answering a call from his phone.

Warning Signs and Reassurance

The possibility of a heart problem enters the story when Tooru tells Izumi Wataya that he fainted without warning. The previous day, while riding his bicycle home after spending time with Maori at the library, he suddenly became short of breath. He pulled over, trying to steady himself, but his legs weakened; when he clung to the bicycle seat for support, he fell with the bike. A passerby saw him go down and called an ambulance. Tooru regained consciousness in the hospital, where doctors said he had fainted and advised follow-up tests because a heart condition might have caused it.

The incident carries an ominous family history. Tooru tells Izumi that his mother died suddenly from a heart condition, and that he underwent numerous examinations when he was younger. Those tests had not identified a specific congenital disease, but his father remained worried. Tooru therefore arranged further examinations for two days after speaking with Izumi, with someone needed to accompany him. What seems at first a precautionary investigation will become the last medical episode before his death.

The Final Day

Tooru’s sister, Keiko Nishikawa, accompanies him to the hospital. Although she has been active in the media since winning the Akutagawa Prize and her next novel had received positive reviews after its January publication, she makes time to go with him. The tests begin early in the morning and continue until the afternoon. Their formal results are not yet available, but hospital staff tell the siblings that they have found no obvious abnormalities in his heart.

After the examinations, Keiko and Tooru return home. Their father comes back from work earlier than usual, and Keiko tells him that the doctors found nothing. The news relieves him. Tooru, who had skipped bathing the previous day, relaxes in the bath; afterward, he enters the living room and sees his father and sister cooking dinner together. He watches them with a smile. When Keiko asks why, she later recounts that he said, “It’s nothing, really. I just thought it was nice.” The domestic scene offers a brief image of family ease before the sudden reversal.

Keiko tells Tooru to rest and returns to cooking. Then she hears something fall behind her. She and her father turn to find Tooru on the floor. Keiko calls an ambulance and performs CPR, but he does not respond. The ambulance crew also tries to revive him, without success. Twenty or thirty minutes later, at the hospital, he is declared dead. The examinations earlier that day had found no obvious heart abnormality; the reassuring result cannot avert the fatal collapse that follows.

News Reaches Maori

Maori learns of Tooru’s death that same night, after calling his cell phone to ask how his tests went. He does not answer, and she gives up, remembering that he had once said he did not check his phone often. About half an hour later, a call comes back from his number. Maori answers expecting relief and asks about the tests. The voice that replies is not Tooru’s, though she recognizes it from somewhere.

The caller identifies herself as Tooru’s sister and tells Maori that her brother has died suddenly from complications with his heart. It is just after nine at night. As she listens, Maori experiences the room as if it were expanding and the ground were swallowing her feet; the ordinary fact of having spoken to Tooru so recently clashes with the news that he is gone. His collapse occurred at home roughly two hours earlier. The call turns a question about test results into confirmation of a death that feels impossible to reconcile with the person who had been beside her the day before.

Family and the Work of Telling

Afterward, Maori and Izumi travel by train to Tooru’s home. Keiko receives them and seats them at the kitchen table where Maori and Tooru had often shared tea. Their father is away taking care of arrangements, and Tooru’s body remains at the hospital as the family prepares for the wake and funeral. Keiko recounts the day’s events in a clear voice, including the tests, the dinner preparations, and the sudden collapse; her account gives the bereaved visitors the sequence that Maori could not witness herself.

The narration distinguishes what the medical staff could report from what the family must endure: no obvious abnormality appeared in the heart tests, yet Tooru died of heart failure that night. Neither the earlier fainting nor the hospital visit provides a complete explanation that can make the outcome feel foreseeable. The result is not an extended farewell but a rupture in the middle of ordinary life, witnessed first by Tooru’s family and then communicated to Maori through the telephone.

For Maori, that rupture is intensified by the history of her anterograde amnesia. Her memories had reset when she slept, and she depended on written records to preserve the events of her life; by the time she learns of Tooru’s death, she has recovered and can remember one day continuing into the next. The contrast between those periods gives the loss a particular weight: the person whose life once had to be reconstructed from a journal now faces the permanence of a memory she can retain, but cannot use to bring him back. When Maori later opens her diary, its account of Tooru’s care, habits, and presence makes the written record a means of encountering the relationship, not a substitute for the person who has died.

Significance

The death is shaped by a reversal between signs and outcome. A fainting spell raises concern, but the tests offer no obvious warning of imminent death; a day spent in hospital is followed by a family evening, and the last remembered words arise from the simple pleasure of seeing relatives cook together. The narrative lets that modest observation stand beside the collapse, making the loss inseparable from the ordinary scene it interrupts.

The way the news travels also makes the death a crisis of narration. Maori initially calls to ask about a medical appointment, then receives the answer from Keiko rather than Tooru. Keiko’s account reconstructs what happened in the house, while Maori’s diary preserves the relationship from her own perspective. Together, those forms of telling establish both the factual sequence of the death and the intimate life that the sequence cannot restore.