Keywords: translation, philosophy, coming-of-age, friendship
First published in 1937, Genzaburō Yoshino’s How Do You Live? has long been acknowledged in Japan as a crossover classic for young readers. Academy Award–winning animator Hayao Miyazaki has called it his favorite childhood book and announced plans to emerge from retirement to make it the basis of his final film.
How Do You Live? is narrated in two voices. The first belongs to Copper, fifteen, who after the death of his father must confront inevitable and enormous change, including his own betrayal of his best friend. In between episodes of Copper’s emerging story, his uncle writes to him in a journal, sharing knowledge and offering advice on life’s big questions as Copper begins to encounter them. Over the course of the story, Copper, like his namesake Copernicus, looks to the stars, and uses his discoveries about the heavens, earth, and human nature to answer the question of how he will live.
This first-ever English-language translation of a Japanese classic about finding one’s place in a world both infinitely large and unimaginably small is perfect for readers of philosophical fiction like The Alchemist and The Little Prince, as well as Miyazaki fans eager to understand one of his most important influences.
How Do You Live? is an English translation of a book long regarded as a classic in Japan, a book that Hayao Miyazaki called his favorite childhood book. The following are some cultural notes to give students a better understanding of the story.
1) Humanist Philosophy
Published in 1937, the novel is structured around interactions between the characters, conversations, and an exchange of letters that grapple with philosophical problems (either stated outright or through the parables that form the crux of most chapters). These philosophical problems usually question the nature of class, hierarchy, meaning, and motivation. All of these are hallmarks of humanist philosophy, which was introduced to Japan from Western Europe during the Meiji era (1868–1912). Humanism is a set of philosophical ideas that place importance on the values at the core of the human condition. The author of How Do You Live?communicates a positive message about human nature, the universality of the human condition, and the need to respect all forms of life.
2) Prewar Japan (Meiji, Taisho, and Showa eras)
The author wanted to include elements of humanist philosophy in his book to counteract the growth of nationalism, militarism, and imperialism in Japan in the 1930s.
Beginning in 1853–1954, when Commodore Matthew Perry of the U.S. Navy opened Japan’s ports to international trade, the nation began to compete militarily with Western powers. During the three eras that followed—the Meiji era (1868–1912), the Taisho era (1912–1926), and the Showa era (1926–1989)—Japan adopted some elements of Western culture, political ideas, and new technologies. At the same time, Japan’s imperial and military ambitions mirrored those of the European nations’ powers and the United States.
Just as these nation-states used industry and armies to colonize land across the Caribbean, Africa, and Asia, Japan sought to exert its influence and presence in China and Korea. To this end, Japan colonized Korea (1910–1945) and invaded Manchuria, which it fought for in the Russo-Japanese War of 1904–1905. During this period, Japan advanced rapidly in science and technology as well as military might, embracing new technologies such as the steam locomotive, gas lighting, photography, and more. At the same time, ultranationalism was growing in some circles. During this same period, Western European nations experienced the growth of both democratic representation and fascism. During the 1930s, Japanese officials embraced a militaristic government and imperial ambitions, eventually aligning with the Axis Powers, and specifically the Nazi Regime of Adolf Hitler. While Japan’s imperial ambitions eventually led to their defeat in the Pacific Theater of World War II, certain aspects of prewar culture still live on in Japan among some segments of the population, such as prejudice against people of Korean descent and views of superiority regarding Japan’s “unique” cultural sensibilities.
3) Modernization and Industrialization in Japan during the Meiji Restoration (1898)
Many of the concepts that inspire conversations in How Do You Live? are not drawn from Japanese culture or philosophy. In fact, American readers could be forgiven if they miss the fact that the novel takes place in Japan at all. The focus on Western philosophical ideas and historical figures reflects the social and political shifts that occurred with the Meiji Restoration, which ended the Tokugawa shogunate and restored power to the emperor. Japan sought to rapidly modernize the military and the economy so that the country could compete with imperial powers such as England and the U.S. Japanese leaders were determined not to become a vassal state of a more powerful country or be mired in poverty. These Westernizing efforts were vast and comprehensive, creating in the span of several years new systems that drew heavily from the West but emphasized Japanese values.
4) Tofu and Class in Japan
Tofu was once mainly eaten by Buddhist monastics and commoners in Japan but is now used in many popular dishes. In 1930s Tokyo, the manufacturing and consumption of tofu was primarily associated with the “lower class.” In Chapter 4: A Friend in Need, one of Copper’s friends is mocked for smelling like tofu (pp. 34–37), only for Copper to learn that his friend works in his family’s tofu shop to help support his relatives. Yoshino uses this story as a gateway to understanding class stratification in Japan.
5) Geta

Geta are a type of traditional Japanese footwear. The wooden “teeth,” known as ha, elevate the foot and support the base of the sandal. Geta were initially developed for use in snowy or swampy areas. They are still worn at summer festivals with cotton kimono (yukata). Sumo wrestlers, geisha, and other traditional entertainers wear geta. In recent years, geta have become a fashion statement, paired with everything from jeans to designer outfits.
6) Napoleon
Napoleon Bonaparte (1769–1821) was a military genius during the French Revolution who rose from relative obscurity to Emperor of France (1804–1814). Napoleon conquered most of continental Europe during his reign; he was a great tactician who quashed rebellions in every corner of Europe. The Japanese fascination with Napoleon began with reports from Dutch traders at Deshima (also known as Dejima) during the nineteenth century. An artificial island built in Nagasaki harbor, for 200 years Deshima served as Japan’s sole conduit for Western trade and cultural exchange under the shogunate’s isolationist policy (sakoku). In the Meiji era (1868–1912), Japan modernized, rapidly absorbing knowledge from the West, but it was also a period of increased military and imperial ambitions. The Japanese preoccupation with Napoleonic motifs can be seen in the uniforms and military academies developed in Japan during this period.
7) Japanese School Culture and Hierarchy (Senpai-Kohai system)
In How Do You Live? Yoshino highlights both the positives and negatives of Japanese school culture in terms of both friendship and bullying. In highlighting these seminal experiences of being a Japanese high school student, Yoshino introduces the reader to the subtle dynamics of school culture in Japan. Better known as the senpai-kohai system, this school culture is an integral part of how Japanese institutions operate. In this system, younger individuals are expected to show respect and deference to older individuals who are their seniors. Based in Confucian values, the senpai-kohai system was dominant by the 1930s in Japanese schools. It was meant to foster a mentor-mentee relationship where skills and knowledge are transferred from knowledgeable individuals to the less-worldly younger generation. As Yoshino shows though—especially in Chapter 2: A Brave Friend—the senpai-kohai system can be abused, creating situations where bullying can occur. Yoshino highlights the abuses of this system in a school setting while also highlighting how the senpai-kohai system can work well, as exemplified in the Napoleon conversation the main character Copper has with the older sister of his wealthiest friend.
Author: Matthew Kizior, M.Ed., Central Catholic High School, Pittsburgh, PA
2026
Summary
How Do You Live? is a beloved classic in Japan, first published in 1937. It tells the story of a young man growing up in Tokyo before World War II. The protagonist, Jun’ichi Honda, is nicknamed Copper after Nicolaus Copernicus. We witness Copper navigating the social dynamics of his high school, discussing interesting topics with his friends, and growing in wisdom. Copper faces many challenges and learns profound lessons as he goes through life. He comes to understand what he truly values as he slowly but surely becomes more confident in being his own person.
1) Analysis
Using a dialectical model that draws on Western philosophy, science, and history, the novel explores what it was like to be a young man growing up in 1930s Japan. The appearance of Western historical figures in the book—Napoleon Bonaparte, Nicolaus Copernicus, Blaise Pascal, and more—reflects how, since the opening of Japan to the West at the beginning of the Meiji period (1868–1912), Japan had been absorbing Western knowledge. By the early twentieth century, especially after Japan defeated Russia in the Russo-Japanese War (1904–1905), Japan saw itself as equal to Western nations in terms of technological advancements and military might.
Yoshino integrates Japanese and Western philosophical ideas in his exploration of the human condition. Some of the themes highlighted in the book are worth noting and discussing in the classroom:
2) Cultural and Historical Themes
Conceived as a guide to modern thought and ethics for a Japanese society that was already involved in the geopolitical machinations that led to World War II, Yoshino’s novel promotes critical analysis and deep empathy, an approach that would not have been endorsed by the militaristic government in power at the time. In this regard, the novel is an embodiment of the cultural theme of deep thinking and reflection that—while filtered mainly through the topics of Western philosophy and history—have deep roots in the core Confucian and Buddhist values of Japan.
In How Do You Live? self-reflection and critical inquiry are not pursued through specifically Japanese concepts, but instead—possibly to highlight more universal values—through scientific and historical concepts. Yoshino devotes whole chapters to having characters discuss historical figures such as Napoleon Bonaparte (1769–1821) in what can be easily interpreted as an effort to place Japan within the broader context of human history. By focusing on historical figures, Yoshino is attempting to shape young Japanese men to be critical thinkers who do not pander to government ideologies like kokkashugi (state nationalism), which was increasingly dominant in the 1930s when the book was written.
To understand the book’s subject matter and broader themes, students will need some knowledge of prewar Japan, including Taisho democracy (1905–1932), the rise of ultranationalism and State Shinto, Japanese colonialism, and more. The type of humanism Yoshino is promoting through his book stands in stark contrast to what his target audience may have been hearing and seeing in the form of government propaganda at the time of its publication.
3) Relevance and Reflection: Politics and Humanity
Yoshino first published How Do You Live? in 1937, during a period when Japan was an imperial power that controlled Taiwan (1895–1945), Korea (1910–1945), and Manchuria (1932–1945). Japan sought to establish itself as an Asian power that could stand toe-to-toe with the Western powers. Between the May 15 Incident of 1932, a failed coup d’état that saw the assassination of the Japanese Prime Minister, and the February 26 Incident of 1936, another failed coup, the rule of law and the growth of democracy was slowly giving way to a more militaristic nation. In September 1940 Japan signed the Tripartite Pact with Germany and Italy and entered World War II. Drawing attention to this history helps readers to understand the climate in which this novel was first published.
Taken outside of the historical and sociopolitical context of its era, How Do You Live? appears to be simply a philosophical guide to steer young people in the correct direction. In the midst of the political upheaval in 1930s Japan, though, Yoshino’s work proposes that we must be in touch with our shared humanity and our common universal values, whether that is in the context of four young men learning what it means to be friends in Japanese society or having larger discussions about what it means to confront the fragility of our own human nature in order to be better people in general.
Reflecting on the historical context of the novel helps us to be better positioned to use it in a contemporary classroom. The violent upheavals in the international world order that we are currently living through share some similarities with the first several decades of the twentieth century. Land wars in the Middle East and Eastern Europe, the rise of autocratic leaders embracing reactionary politics, polarized political environments that have led to violence, and worse. In the context of the current political climate and the changes students are witnessing today, it is important for teachers to use this text in a way that emphasizes the universal experience of humanity during times of uncertainty and upheaval. How Do You Live? can encourage critical thinking and self-reflection today in the same way it was designed to do in the time it was written.
4) Appropriate Grade Levels
How Do You Live? is appropriate for students in grades 8–10. The philosophical, scientific, and historical content of the book presents a unique challenge to a teacher who may want to use the book in their English or History class. The novel sets young readers up for understanding the world around them, and because of this central conceit, could be used with older and more higher-level readers to facilitate critical thinking and Socratic discussions.
5) Activities
Given the hefty nature of the book (288 pages) and the intensity of the historical time period it is responding to writ large, the type of activities that would best supplement this book within the high school classroom are the following:
6) Common Core Standards
CCSS.ELA-Literacy.RL.K.1
With prompting and support, ask and answer questions about key details in a text.
CCSS.ELA-Literacy.RL.K.2
With prompting and support, retell familiar stories, including key details.
CCSS.ELA-Literacy.RL.K.3
With prompting and support, identify characters, settings, and major events in a story.
CCSS.ELA-Literacy.RL.K.4
Ask and answer questions about unknown words in a text.
CCSS.ELA-Literacy.RL.K.5
Recognize common types of texts (for example, storybooks, poems).
CCSS.ELA-Literacy.RL.K.6
With prompting and support, name the author and illustrator of a story and define the role of each in telling the story.
CCSS.ELA-Literacy.RL.K.7
With prompting and support, describe the relationship between illustrations and the story in which they appear (for example, what moment in a story an illustration depicts).
CCSS.ELA-Literacy.RL.K.9
With prompting and support, compare and contrast the adventures and experiences of characters in familiar stories.
CCSS.ELA-Literacy.RL.K.10
Actively engage in group reading activities with purpose and understanding.
1) Literature and Media Connections
Hayao Miyazaki’s The Boy and the Heron: Entitled How Do You Live? in Japan, Miyazaki’s film is an ode to Yoshino’s novel, given that it was one of his favorite books as he was growing up. While the subject matter and plot of the novel and the film do not contain any of the same characters or setting, the question at the heart of both remains the same: How does a person live in this world amid conflict and grief? By focusing on this central question, Miyazaki intentionally puts himself in a dialogue with Yoshino, answering in the way he knows best, through the tools, medium, and creativity he is used to expressing through his films. By viewing Miyazaki’s more fantastical take on topics like those found in Yoshino’s novel, students would expand their understanding. Using the film in the classroom would also help students understand that the concept of “text” applies to films as well as books.
Author: Matthew Kizior, M.Ed., Central Catholic High School, Pittsburgh, PA
2026
Neff, Nancy and Ronald S. Green. “Teaching How Do You Live? in Middle School Classrooms.” Asia for Educators, Vol.27:2 (Fall 2022): pp. 11-14.