Capsule toys, also known as gachapon, are small toys purchased from vending machines. Though the cost of these toys is extremely reasonable, their fine attention to detail and handmade quality makes them anything but cheap. Join Peter Barakan and Matt Alt as they visit Japan’s foremost expert on capsule toys and discover why these tiny toys encapsulate the country’s attention to workmanship – and its playful side, too.

At Japan's busiest airports, a flight may arrive or depart every two minutes or so. In spite of this, Japanese airlines are frequently ranked among the world's leading on-time flight operators. Making their punctual performance possible are Japanese values and professional expertise. This time on Japanology Plus, we explore the wonders of air travel in Japan. Our expert guest, Shunji Akimoto, is a journalist who covers the air industry globally. And in Plus One, how to wash a passenger jet.

As in much of the industrialized world, a significant amount of shopping in Japan takes place in towering shopping malls and chain supermarkets. But cities and towns throughout the country are also home to a more traditional form of shopping thanks to their shotengai, or shopping streets.

Over the past year, 98% of people in Japan shopped at a 100 yen store. These shops were once associated with cheap, low-quality merchandise. Over the years, however, quality has been improving, and now 100 yen goods are often used in everyday life. Exactly how do 100 yen shops contribute to general well-being in Japan? This time on Japanology Plus, our expert guest is Emiko Masao, who writes an influential blog about making the most of what 100 yen shops offer. And in Plus One, ways to use 100 yen items in a DIY project.

The way a society deals with death, and how it pays tribute to those who have passed away, will tend to reveal a great deal about that society's values. That's as true of Japan as anywhere else in world—and like other regions and countries, Japan has a long history of grave-making, together with thousands of years of rituals and practices. These days, as Japanese attitudes toward family life, financial matters, and more evolve, so too are attitudes toward graves. On this edition of Japanology Plus, we explore the past, present and future of graves.

This time on Japanology Plus, our theme is the Ogasawara Islands, a remote archipelago with a unique ecosystem and multicultural heritage. Located 1,000 kilometers off Japan's Pacific coast, the Ogasawara Islands were first settled by a group of Westerners and South Pacific Islanders, who interacted with later Japanese settlers to bring forth a unique culture. Our expert guide is Sho Sebori, a direct descendant of the American who became the leader of the first community on the islands.

Japan is a world leader in utilizing underground space, and that's exemplified by its network of underground shopping streets. There are around 80 of these subterranean shopping centers across the country, selling the goods and services that Japanese people need in their daily lives. This time on Japanology Plus, our theme is underground shopping streets. Our guest is Yu Hiroi, an expert on urban disaster mitigation. And in Plus One, we visit Japan's oldest surviving underground shopping street.

Almost every primary school student in Japan uses the same type of school bag. These distinctive, blocky satchels are spacious, durable, and packed with clever features. This time on Japanology Plus, our theme is school satchels. We explore their history, production, and future potential. Our guest is Kuniyo Hayashi, the president of a long-established satchel-making company. And in Plus One, a primary school student shows us how she uses her bag on a day-to-day basis.

There are 6 dog breeds native to Japan, including Akita and Shiba Inu. Each has adapted to the region of its origin, but they all have pointy ears, a curved tail, and an unwavering loyalty to their owner. This time on Japanology Plus, our theme is Japanese dog breeds. Our guest is Mitsuaki Ohta, a professor at the Tokyo University of Agriculture. He explains the difference between Western and Japanese breeds. And in Plus One, Matt Alt looks at efforts to increase the number of Akita owners.

Konamon means "flour-based cuisine," but in Osaka Prefecture the word generally refers to 2 specific dishes: takoyaki (bite-sized batter balls with pieces of octopus inside) and Okonomiyaki (savory pancakes made with cabbage). This time on Japanology Plus, our theme is Konamon: flour-based cuisine. Our guest is lifestyle researcher Mana Kumagai, who takes us to outstanding Konamon and Okonomiyaki restaurants. And in Plus One, Matt Alt learns how to make Monjayaki, a Tokyo twist on flour-based food.

Tokyo was once known as the "city of water," but many of its rivers and waterways are now hidden from view. This time on Japanology Plus, we look at water in Japan's capital from various angles. Master brewer Shunichi Saito explains how tap water is used to make excellent sake. Tour guide Masahiro Inagaki takes us on a river cruise. And pleasure boat operator Ken Ito explains how land reclamation changed the face of water-based industries in the Tokyo Bay.

Tokyo is an energetic, bustling metropolis. But take a few steps off the main streets, and it reveals a different side to its character. This time on Japanology Plus, we explore the backstreets and alleys of Japan's capital city. Satoshi Okamoto shows us secrets and shortcuts in Ginza. Akiko Shiihara explains how alleys have turned Yanaka into an unexpected tourist hotspot. And Hidekichi Mizuno tells us how he started his alleyway business career -- by selling tangerines on the street.

Karakuri-ningyo, or mechanical dolls, can be regarded as traditional robots. Their technology is not just interesting but actually useful even today. This time on Japanology Plus, our theme is mechanical dolls. Our guest is Yoshikazu Suematsu, a visiting professor at the Aichi Institute of Technology who introduces us to the fascinating technology behind these dolls. And in Plus One, Matt Alt learns how to operate festival float dolls with local students who are carrying on the tradition.

In Japan, the bath has a special status. And for Japanese, using one is an essential part of daily life. It's not just a place to wash yourself, but a chance to relax, reflect on your day, or spend time with your family. This time on Japanology Plus, our theme is bathrooms. Our guest is Osamu Oba, a professor at Kyoto Prefectural University. He explains why baths are so important in Japan, and introduces us to the latest innovations. And in Plus One, Matt Alt discovers how bath additives are created.

Japan's paper money incorporates some of the most advanced security features in the world, including pin-sharp watermarks, and microscopic text. This time on Japanology Plus, our theme is banknotes. Researcher Takashi Uemura, a former employee of what is now known as the National Printing Bureau, tells us why cash is still the payment method of choice for most Japanese shoppers. And in Plus One, Matt Alt learns about the elaborate envelopes that are used to gift money on special occasions.

There are over 90,000 cleaning establishments in Japan, and a huge number of Japanese use them regularly. Innovative machinery makes the process cheap and efficient. Stubborn stains are removed by masters of their craft. This time, our theme is laundry services. Our guest is Suzuki Kazuyuki, the third-generation owner of a Fukushima laundry business. He takes us behind the scenes at an industrial laundry plant. And in Plus One, David McMahon investigates a modern "coin laundry."

Over the centuries, Japan has suffered from repeated outbreaks of diseases like smallpox, measles and cholera. Where did the people of the past think these epidemics came from? And how did they cope? Our theme this time is Japan vs. Epidemics. Our main guest is Yamamoto Satomi, an art historian. She explains historical attitudes to disease by examining works of art, and the characters they feature. We also take a look at a contemporary social media trend.