Sanae leaves home to pursue her dream of becoming a writer

Sanae leaves home to pursue her dream of becoming a writer after years of balancing work and household duties with little time to write. Her departure is not a sudden rejection of her family: it follows a sustained effort by Tooru to share the domestic burden and persuade her not to give up. Their parting, framed by his promise to welcome her back, becomes a turning point in both siblings’ lives—and is followed by the publication and recognition she had struggled to make room for.

Background and the burden of care

Sanae’s writing ambitions had already attracted an editor’s interest, though she did not win the contest that brought her work to attention. The advice she received could not solve the practical problem of time. She woke early to do chores, worked in the afternoon, and made dinner after returning home; further housework and time with their father left her with less than an hour a day to write. Even on days off, exhaustion often overtook her. She sometimes went to the library to write, but the effort came on top of the responsibilities she continued to treat as hers.

Tooru, six years younger than Sanae, recognized that she was close to surrendering the ambition she had kept alive. He remembered overhearing her argue with her editor while their father was away. Sanae insisted that talent did not give her the right to burden her family, and after the call she stood looking down, holding both elbows, as if she had lost hope. Tooru’s recollection makes her departure inseparable from this earlier scene: before she could leave, she needed someone to treat writing not as a selfish extra but as a dream worth protecting.

Tooru’s intervention

Tooru offered to learn the work that had been consuming Sanae’s time. When she tried to dismiss his offer, he insisted that he could help with the housework and that she should not give up so easily. His appeal drew on their own relationship: Sanae had scolded him when he did something wrong, and he now understood his effort to challenge her resignation as a way of returning that care. He reminded her that becoming a novelist was her dream and told her she did not have to stay in the house for his sake; he would take care of their father.

The offer cost Tooru emotionally. He was frightened by the prospect of Sanae leaving, and he was still young enough that he struggled to keep from crying as he made the case for her to go. Sanae hesitated before agreeing to keep writing and to work toward it with him. Her answer did not make the household obligations disappear; instead, it changed who would carry them. From then on, Tooru learned cooking and housework from her, including the importance she placed on sanitation. He helped each evening after club activities, and as he became more capable, he sometimes left early to shop and prepare dinner, washed the bathtub, and made their father’s dinner and bath ready.

The departure

After a year of learning both from Sanae and on his own, Tooru could manage most of the household. The change eased her burden enough to give her time to rest and write. Their circumstances remained modest: the family had one computer, their father’s, and Sanae wrote her novels by hand while Tooru studied. The arrangement was not a clean break between domestic life and artistic work. It was a practical redistribution of labor that let writing persist inside the life they shared.

In late winter, after Tooru learned that he had been accepted to the high school he hoped to attend, he realized Sanae was preparing to leave. She had apparently been getting ready to quit her job since the beginning of his third year of junior high. One morning, while their father was still asleep, Tooru slipped out of the futon he shared with him and found Sanae putting on her shoes in the entryway. He asked whether she was going. The quietness of the scene gives the decision its weight: the departure takes place at home, at the threshold, after years in which Tooru had helped make it possible.

Tooru did not ask her to stay. Instead, he told her he would see her when she came back. Sanae answered that she would return and apologized, then said she was sorry for having taken so much of his time and opportunity. Tooru rejected that account of their past. He acknowledged that her leaving might make his life harder, but judged it small beside what she had done for him from his first year of junior high. He wished her well under the name Keiko Nishikawa, told her he was rooting for her, and meant it. Her departure from their familiar apartment complex is presented not as abandonment but as the beginning of a life she had long postponed.

What follows

The results came quickly. About six months after leaving, Sanae published a novel that won the Literary World New Author Prize. A year and a half after her departure, another book was nominated for the Akutagawa Prize. Tooru registered the speed of her success against the years she had spent with little time to write, and resisted the idea that her family had simply been sacrificed for it. He was happy that she had finally pursued what she wanted.

The siblings’ parting therefore carries two meanings at once. Sanae leaves the household, but the departure grows out of a bond sustained by shared work: Tooru’s promise to help, his gradual mastery of the chores, and his assurance that she could come back. Her later literary recognition does not erase the strain that preceded it; it shows what became possible when the work of caring for the family was no longer hers alone. The scene makes her choice an act of self-realization supported, rather than opposed, by her relationship with her younger brother.