The Kanshudo Blog

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Posted: 2026-05-29, Tags: joy-o-kanji kanji
New bundles examine Edo-era financial culture from various angles. New industries emerged, some quite creative. Most people lacked money, thereby honoring frugality. The samurai, with their code of honor, had their own distinctive relationship to money and commerce. Independent of financial issues, they also developed a distinctive style that caught the attention of the regular Japanese.
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Edo Era: The Culture of Money
越 勘 倹 束
This bundle examines financial culture in the Edo period (1603–1867). Because most Japanese couldn't save much, they honored frugality, embracing the sayings "Bear noble poverty, despise riches" and "A man is still a man even if he's poor." Money was tight even for many provincial lords, who halved samurai salaries. But some folks did have money; they bought things on credit, paying off debts at year's end, and whatever the Edo native earned by day, he famously spent at night on drinking and prostitutes. Garments in which people stored cash gave rise to a term for "financial standing."
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Edo Era: New Industries Emerge
鯨 繭 坑 尿
As this bundle shows, new industries in the Edo era (1603–1867) changed Japanese culture. Ample whaling caused whale images and whaling byproducts to proliferate in people's lives. Mining technology greatly improved, providing ongoing wealth for the shogunate and enabling the Japanese to export precious metals. Despite productive copper mining, Japan nearly exhausted that metal by using it to pay China for abundant raw silk, so citizens cultivated silkworms throughout Japan, and artisans developed techniques for weaving and dyeing silk. One other emergent industry was most resourceful; traders sold household sewage to farmers as fertilizer!
98
Edo Era: The Samurai Code and Views of Money
稼 穂 窃 扶
This bundle reflects that samurai in the Edo era (1603–1867) had an unusual relationship with money. They viewed earning as a "dirty thing," and they devalued vendors for selling things that others made. Still, the samurai must have resented putting in a day's work only to be paid in rice. When they lost their jobs, many former samurai became petty thieves and muggers. One famous movie showcases unemployed Edo-era samurai who avenged the death of their lord. The tale demonstrates the samurai code of honor, perhaps showing that values mattered to them more than anything, including money.
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Edo Era: Samurai Style
傾 霜 餅 脇
What a figure the samurai must have cut in the Edo era (1603–1867). As these essays explain, men shaved the tops of their heads. Kabukimono (samurai gangsters) had even stranger hairstyles, plus eye-catching clothes and behavior so eccentric that people often translate "kabukimono" as "the crazy ones." Samurai wore two swords—one large and one small—whereas commoners had only small ones. In urban areas, the rebellious kabukimono were both hated for their lawlessness and admired for their manliness. Samurai culture flourished so much that people created a rectangular mochi and playfully named it with a samurai allusion!

Posted: 2026-04-30, Tags: joy-o-kanji kanji
Five new bundles show how the Edo era teemed with creativity. The visual arts exploded, and people delighted in watching performances, whether in theaters, on the streets, or in red-light districts. In the midst of all that free-spiritedness, the period also brought terrific strides in education, particularly in mathematics.
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Edo Era: The Visual Arts
彫 墨 漫 枕
These essays depict the explosion of visual arts in the Edo era (1603–1867). Although sumi-e (ink drawing) works were originally done in shades of black, colorful sumi-e really took off in the 17th century. Then bright ukiyo-e (woodblock prints) emerged, overtaking sumi-e. Ukiyo-e had implicit political content, but erotic woodblock prints also abounded. Ukiyo-e developed in tandem with tattoos that covered a great deal of the body, and many currently popular tattoo designs come from Edo-era ukiyo-e. Finally, manga go back at least to the time of the artist Hokusai (1760–1849).
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Edo Era: Vibrant Street Life
偶 香 皿 笛
In the Edo era (1603–1867), Japanese streets vibrated with sounds, spectacles, and surprises. As these essays show, peripatetic performers entertained people in all kinds of ways. Some magicians would repeatedly say something like "Abracadabra" and produce a different wooden doll each time from under a bamboo basket. Jugglers would spin plates to make their juggling performances more appealing. Candy vendors would drum up business by playing flutes while walking around. And street performers sold utensils and incense, as well as medicines, giving rise to a term that means "showman; charlatan; quack."
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Edo Era: Performing Arts
松 披 舞 瑠
In the Edo period (1603–1867), audiences were spoiled for choice. As these essays show, kabuki (a dance-drama combination featuring elaborate costumes, vivid makeup, outlandish wigs, and exaggerated movements) originated in the first year of the era! Immediately popular, the comic performances depicted everyday life, eventually with suggestive themes (and was particularly fashionable in the red-light districts). Then there was joruri, storytelling done via dramatic chanting, sometimes complemented by puppet shows. Finally, Noh, a type of classical musical drama that mainly involves masked male actors, offered Edo-era citizens yet another entertaining option.
94
Edo Era: Red-Light Districts
梅 猫 柳 岡
As this bundle shows, red-light districts abounded in the hedonistic Edo era (1603–1867). In fact, second-class, unauthorized pleasure quarters lay adjacent to top-class, government-authorized red-light districts. A multifaceted, euphemistic term emerged that meant "geisha quarter," "prostitute," "red-light district," and more. Prostitutes were classified as 松, 竹, and 梅, with 梅 being the lowliest and with rankings likely based on looks and lovemaking techniques! A popular play in those days featured a prostitute named 梅ヶ枝 (there's 梅 again!) driven by financial desperation. Real-life prostitutes mimicked her behavior, also inspiring one woodblock print by Kuniyoshi.
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Edo Era: Education Emerges
恒 塾 暦 勾
The Edo era (1603–1867) lacked standard education, but institutions formed to meet the need. Teachers ran "terakoya" (private schools) from their houses. After-hours private academies emerged, as did an Osaka school that taught Dutch studies, medicine, astronomy, and other Western sciences. Adult scholars also made great advances, enhancing a mathematical system called "sampo," inventing "enri" (a calculus-like system), and devising complex calculations with the soroban (a Japanese abacus). One expert quantified a term that means "too many grains of sand to count"! These essays explore such topics, also showing how a word for "Pythagoras' theorem" represented an imaginative leap.

Posted: 2026-03-30, Tags: joy-o-kanji kanji
One of our new bundles for March examines the costs of Japan's long isolation and the changes wrought when two Westerners arrived in Japan during the Edo era, prying open the country. Westerners weren't the only ones to take to the water then; the other bundle shows how that period was a golden age for boatbuilding in Japan. The essays explain why and show how this manifested in various ways.
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Edo Era: The Japanese Take to the Water
垣 舟 峠 掘
The Edo era (1603–1867) was a golden age for boatbuilding, and the 掘 essay explains why: political stability led to economic stability, and the burgeoning economy prompted a need for canals to transport goods, services, and people. As the 舟 piece shows, the Japanese actually devised boats with many styles and functions, including canal and river taxis. The 峠 article asserts that wealthy people traveled via commercial ships and that companies transported most goods domestically by boat. Indeed, the 垣 essay describes an odd-looking ship used to move items between Edo (the old name for Tokyo) and Osaka.
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Edo Era: Prying Open a Closed Country
謁 彰 痘 排
For thousands of years, Japan was isolated and homogeneous, particularly because the Tokugawa shogunate government closed the country from 1639 to 1854. The essays on 排 and 痘 show the costs of that, including the way this policy prolonged the smallpox crisis by delaying the arrival of vaccines in Japan. The essays on 謁 and 彰 describe how both Townsend Harris (the first U.S. consul general to Japan) and Commodore Matthew Perry signed treaties to change Japan's foreign trade policies, thereby opening the country to other cultures and sparking a westernization that delighted some Japanese and dismayed others.

Posted: 2026-03-17, Tags: topics
We're delighted to introduce several new beginner and upper beginner Topic Lessons. Each of these lessons will help you master a specific set of the vocabulary and grammar you need for daily life.
Verbs - daily actions NEW!
BEGINNER
Learn the vocab and grammar you need to describe common daily activities.
Spring in Japan NEW!
UPPER BEGINNER
Spring in Japan is one of the most attractive times of the year, and offers some of the most iconic Japanese experiences.
Morning Routines NEW!
BEGINNER
Everybody has a morning routine, and with this lesson you can learn to describe yours!
Morning Routine and Time NEW!
BEGINNER
Building on the morning routines lesson, we introduce some time-related expressions, past and negative verb forms, and responses to questions.
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We're adding Topic Lessons to Kanshudo regularly, as we think they're a great way to learn Japanese appropriate for specific situations. Focusing on material related to a topic often helps your mind make associations faster, which helps you learn the material more effectively. We're adding Topic Lessons suitable for all mastery levels - see the table below for a summary of what we have today. All of Kanshudo's Topic Lessons can be found simply by searching for keywords in Quick Search, for example:
If you'd like to see new Topic Lessons on a topic of interest to you, please let us know!
Here's what we have today:
Beginner 18
Upper beginner 17
Intermediate 15
Upper intermediate 15
Advanced 3

Posted: 2026-03-01, Tags: joy-o-kanji kanji
Twelve essays bring us into the Edo era (1603–1867), giving a comprehensive overview of the spirit of the day. From the prevailing hedonism to a new sophisticated aesthetic, from the frequent fires to the rich arts scene, from the barbershops to the bathhouses - these three bundles give a sweeping sense of "Big Edo" (as well as "Little Edo").
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Edo-Era Primer
江 頃 埼 栃
This bundle is your gateway to the Edo era (1603–1867). The 江 essay deeply explores the carpe diem mentality, ukiyo-e (artwork), the constant fires, the traits of Edokkos (Edo natives), Edo script, and much more. The 頃 essay portrays the period as the golden age of kabuki, comic poetry, rakugo (stories), sumo, and street performances, also illuminating the term "Big Edo." By contrast, the 埼 essay spotlights "Little Edo" (Kawagoe in Saitama) with its historic buildings and a museum depicting the lives of Edo merchants. Finally, the 栃 essay mentions a cultural theme park that re-creates the Edo era.
87
Edo Era: Spirit of the Times
乙 粋 浮 賂
In the Edo era (1603–1867), the aesthetically aware Japanese began using 粋, a word representing a delicate sense of beauty. Though 乙 as "stylish" conveys something quite similar, only 粋 drives the phrase 江戸の粋, which could translate as "spirit or sophistication of Edo culture" or "understated stylishness." The 浮 essay showcases woodblock prints (which portrayed daily life, scenes in history, kabuki actors, sumo wrestlers, landscapes, erotica, and more), exploring their connection to people's hedonism. And the 賂 essay presents Edo as a hotbed of bribery. Edo residents may have viewed bribes as virtues, not vices!
88
Edo Era: People's Daily Lives
拍 髪 瓦 呂
During the Edo era (1603–1867), most houses were made of wood and paper, topped by thatched roofs and crowded together in cities, so fires frequently erupted, particularly in Edo. The 拍 and 瓦 essays show which measures people took as a result. Citizens patrolled neighborhoods, calling out "Beware of fire!" And Edo residents embraced ceramic roof tiles, complying with new government regulations. The other two essays show where regular folks spent their days—at barbershops and public bathhouses—both doubling as gathering places. In Edo, bathhouses also became closely associated with prostitution.

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