Breasts and Eggs

“Breasts and Eggs” (夏物語, Natsu Monogatari) is a fierce and intimate portrait of womanhood in contemporary Japan, and a book that has earned its author, Mieko Kawakami, a place among the most important writers of her generation. Expanded from an earlier novella that won the Akutagawa Prize in 2008, this 2019 version is a sprawling, ambitious work that asks fundamental questions about the female body, desire, reproduction, and what it means to exist as a woman in a society that constantly seeks to define you.

The novel’s first part is set during a sweltering summer in Tokyo. Natsu, an aspiring writer barely scraping by, receives a visit from her older sister Makiko, a middle-aged hostess from Osaka who is increasingly obsessed with getting breast augmentation surgery. Accompanying them is Makiko’s daughter, Midoriko, a 12-year-old girl who has stopped speaking to her mother and communicates only through written notes.

This silent daughter is at the heart of the novel’s early meditation on the female body. Midoriko is on the cusp of puberty, and her horror at what is happening to her body—the prospect of breasts, of menstruation, of becoming a “woman” in the way society expects—has rendered her mute. Her refusal to speak is a refusal to participate in a script she never asked to follow. Meanwhile, Makiko’s obsession with surgery represents the other end of the same spectrum: a woman whose aging body has become economically untenable, who believes that changing her breasts will restore her value in a world that treats women as depreciating assets.

Kawakami writes about these bodies with visceral, unflinching honesty. There are descriptions of periods, of breasts, of the alien feeling of one’s own flesh, rendered without sentimentality or shame. This is not a book that makes womanhood pretty or palatable; it is a book that insists on documenting reality.

The second part of the novel jumps forward ten years. Natsu is now a successful writer, but a new preoccupation has taken hold: she wants to have a child. But she does not want a partner. She does not want sex. She wants to become a mother through artificial insemination using donated sperm—an option that is largely illegal for single women in Japan.

What follows is a profound and unsettling exploration of reproductive ethics. Natsu’s quest forces her to confront not only legal barriers but also philosophical questions. Does a child have a right to know their biological father? Is it selfish to bring a new life into the world? What does it mean to want something so badly that you are willing to break the law to get it?

Kawakami introduces a character named Aizawa, a man born of sperm donation, who vehemently believes that what his biological father did—and what Natsu proposes to do—is a form of violence. His perspective is given full weight; the novel does not dismiss his pain. This is not a book with easy answers. Instead, it holds multiple truths in tension, acknowledging that the question of who has the right to create life, and on what terms, has no resolution that will satisfy everyone.

What makes Kawakami such a singular writer is her ability to render bodily experience with rare precision and poetry. She describes pregnancy, for instance, not as a blessed event but as an alien occupation—a slow usurpation by another creature. This refusal to romanticize the maternal is radical, particularly in a literary tradition where motherhood is so often treated with reverence or silence.

Equally powerful are her descriptions of menstruation. For Midoriko, the onset of her period is a source of existential dread, a sign that she is being drafted into a womanhood she does not want. For other characters, menstruation is a mundane annoyance, or an absence that signals change. Kawakami captures the full range of how women experience their cycles, insisting that these experiences, so often hidden from literature, are worthy of attention.

Running beneath the surface of the novel is a quiet but persistent concern with class. Natsu and Makiko grew up in poverty; their mother died young, exhausted by work. Makiko’s career as a hostess is a form of survival, and her obsession with surgery is tied to economic anxiety as much as vanity. Natsu’s writing career offers a precarious middle-class existence, but the specter of poverty is never far away.

Kawakami never sentimentalizes her working-class characters, nor does she make their struggles the sole focus of the book. Instead, class operates as a kind of undertow, shaping the choices available to each woman and limiting the horizons of their dreams.

Since its English translation by Sam Bett and David Boyd, “Breasts and Eggs” has been embraced internationally as a feminist masterwork. It has been compared to the writing of Elena Ferrante for its unflinching portrayal of female interiority and to Sayaka Murata’s “Convenience Store Woman” for its challenge to Japanese social norms. Kawakami has become a leading voice in contemporary world literature, and this novel is the clearest expression of her central concerns: the politics of female embodiment, the ethics of reproduction, and the possibility of building a life outside the boundaries that society prescribes.

For readers seeking a book that refuses to look away from the complexities of being a woman—that takes the female body seriously as a site of politics, of pain, of possibility—“Breasts and Eggs” is essential reading.