A trivia quiz about Okinawa that makes you feel like you’re in a foreign country—even though it’s Japan.
Okinawa Prefecture is renowned for its beautiful oceans and unique food culture, and it enjoys immense popularity as a tourist destination.
Although it is part of Japan, it’s full of charms you won’t find in any other prefecture.
While many people associate Okinawa with a cheerful local temperament, its turbulent history also gives it a mysterious allure for many.
With that in mind, we’ve created a quiz about the history and trivia of Okinawa Prefecture.
If you’re planning a trip to Okinawa, be sure to try this quiz and get to know the prefecture even better!
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A trivia quiz about Okinawa Prefecture that makes you feel like you’re abroad even though you’re in Japan. (1–10)
What is the Okinawan structure depicted on the 2,000-yen banknote?
- Moai
- Shureimon Gate
- Naminoue Shrine
See the answer
Shureimon Gate
The structure from Okinawa Prefecture depicted on the 2,000-yen banknote is the Shureimon Gate. Shureimon is part of Shuri Castle and is regarded as an important architectural work symbolizing Okinawa’s history and culture.
What was the state that existed in what is now Okinawa Prefecture for 450 years from 1879 CE?
- Ryukyu Kingdom
- Yamato Province
- Yamataikoku
See the answer
Ryukyu Kingdom
Since its unification in 1429 CE until its annexation by Japan in 1879, the present-day Okinawa Prefecture was home to the Ryukyu Kingdom for 450 years. The Ryukyu Kingdom prospered through maritime trade with East and Southeast Asia and nurtured a unique culture.
In what year of the Common Era was Okinawa returned from the United States to Japan?
- the year 1952
- 1972
- 1989
See the answer
1972
Okinawa Prefecture came under U.S. military administration after World War II, but it was officially returned to Japan in 1972. As a result, Okinawa Prefecture once again became a part of Japan.
A trivia quiz about Okinawa Prefecture that makes you feel like you’re in a foreign country—even though it’s Japan. (11–20)
Which brand, born in Okinawa Prefecture, has the slogan “For smiles brought by ice cream”?
- Blue Seal
- Snow Brand Megmilk
- Akagi Dairy Industry
See the answer
Blue Seal
Blue Seal is an ice cream brand founded in Okinawa during the period of American administration, and its slogan is "For the smiles that ice cream brings." Many of its flavors use fruits and ingredients produced in Okinawa, making it a beloved ice cream not only among Okinawans but also among visiting tourists.
In the traditional Okinawan event “Shīmī” (Qingming Festival), where do people eat their meals?
- inside the house
- seaside
- cemetery
See the answer
cemetery
During Seimei Festival (Shīmī), families gather and share a meal at the graves of their deceased relatives. By eating the offerings together, they honor the departed and strengthen family bonds.
There are many coral reefs living in Okinawa Prefecture, but what happens when they die?
- become more vibrant in color
- to go blank
- become transparent
See the answer
to go blank
When coral reefs die, the algae that gave coral its color disappear, leaving only the coral’s white skeleton. As a result, the reef turns completely white—a phenomenon known as coral bleaching. Coral bleaching is often caused by changes in water temperature and environmental pollution, and it has a major impact on the health of coral reefs and their ecosystems.
What is the name of the fermented food unique to Okinawa, also known as the “cheese of the Orient”?
- tofu yo (Okinawan fermented tofu delicacy)
- Okinawan miso
- island tofu
See the answer
tofu yo (Okinawan fermented tofu delicacy)
“Tofuyo” is a unique fermented food from Okinawa, often called the “cheese of the East” for its distinctive flavor and texture. It is made by fermenting tofu, the main ingredient, with red koji mold. Strongly salty, it pairs perfectly with alcoholic drinks or as a side for rice.


