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What is Brain Training?
It refers to training and activities performed to improve the cognitive function and thinking ability of the brain. Brain training is done in various ways and aims to improve cognitive function and promote brain activation.

What are the benefits of knowing trivia?

become a topic of conversation
Trivia is a great fodder to use in conversations with friends, family, and colleagues. Sharing surprises and interesting facts will spark conversations and create new topics.

can be confident
Expanding your knowledge helps build confidence. Having information on a variety of topics can help you feel more confident when comparing yourself to others and when arguing.

be educated
Trivia includes knowledge in many fields such as culture, history, science, and geography. This will help you acquire a broader education and help you understand the world more deeply.

develops observational skills
Knowing trivia can make you more sensitive to phenomena that you might otherwise miss or be unaware of. You will be able to observe the surrounding events and environment.

brain training
Learning new information leads to brain activation. Pursuing trivia will help you expand your knowledge and train your brain.

Get better at quizzes and trivia
To get the upper hand on quiz shows and trivia games, you need a lot of knowledge. Knowing trivia can give you an edge when trying out quizzes and trivia content.

curiosity is stimulated
Knowing trivia stimulates new curiosity. There are times when I am interested in things I don't know and want to go deep into that field and learn.


Introduce part of the problem
Q. What kind of words do you mean by "getting veins" and "getting visceral"?
Q. What is the flower language of red roses?
Q. The meaning of beautiful natural scenery in the four seasons is “Otsukibana”. What's inside the 〇?
Q. What is the name of the Italian Renaissance artist who left works such as "David", "Pieta", and "Last Judgment"?
Q. Where is the capital of China?
Q. Which term in microbiology describes the elimination of microorganisms and viruses present in an object?
Q.What is the unit of frequency used to express the number of CPU clocks and audio sampling frequency?
Q. What kind of bird is said to be a "symbol of peace" and is also used as a carrier for correspondence?
Q. Who was the central figure in the Western army at the Battle of Sekigahara in 1600 AD?
Q. "Spinach", which represents the basics of business, is "report", "contact", and what initials of words?
Q. What is WBC, the national competition that decides the best baseball player in the world?
Q.Even if you are not using a home appliance, what do you call the power consumed just by plugging it into an outlet?
Q. What kind of fish is essential for Nagoya's famous hitsumabushi?
Q. In Japanese dialect, what does the word "gradually, nife-devil" or "big-ni" mean?
Q. What do you mean by "directing a movie" by using something the director has in his hand?
Q. What do you call the sand smoothing used for baseball field maintenance because it resembles a certain insect?
Q. In general, what kind of ball game tournament does "Summer Koshien" refer to?
Q. "Questionnaire targeting women in their teens." How to write taisho in correct kanji?
Q. Speaking of sashisuseso, the basic seasoning for Japanese cuisine, what are the sugar, salt, vinegar, and soy sauce?
Q. Who played the main character Torajiro Kuruma in the movie "It's Tough Being a Man"?
Q. Speaking of "Flat Coated", "Labrador" and "Golden", what are these popular dog breeds?
Q. What is the onomatopoeic word used to describe the sound of pressing a button to purchase a product through a mail-order service such as Amazon?
Q. "Spinach", which represents the basics of business, is "report", "contact", and what initials of words?
Q.What are the types of stationery such as paste, sand, Kinnikuman, and plastic?
Q. What is the number unit that represents 1000 times "giga"?
Q. What is the American Presidential Palace designed by James Hoburn called?
Q. Who is the female wrestler who retired in January 2019 and set the world record for 13 consecutive tournaments?
Q.Are there any quartet artists whose members all graduated from dental school?
Q. In 1985, who was the male singer who made a big hit with "We're going to Tokyo?"
Q. What do you call a sudden and startled appearance?
Q.In terms of digits, the upper part of ``100 million'' is ``trillion''.
Q. Speaking of Slam Dunk, what kind of sport is the manga based on?
Q.What do Maritime Self-Defense Force ship crew members eat every Friday to keep track of the days of the week?
Q. In baseball, when you say "6-4-3 double play", what position did you first catch the ball?
Q.What kind of watch does "watch" mean in English?
Q. Who among the following does not know Conan's true identity in the anime Detective Conan?
Q. What do you call the US President Franklin Roosevelt's response to the Great Depression?
Q. In mathematics, what is the answer to multiplication called?
Q. What is the German word for the baton used by an orchestra conductor?
Q. What do you call a person who has chloroplasts and makes organic matter by himself in the biological world?
Q. What is the representative work of Norwegian painter Edvard Munch, which depicts a man standing on a bridge covering his ears?
Q. What do you call a French appetizer?
Q.What is the reagent mainly used for detection of "iodine solution" in junior high school science experiments?
Q. Where is the TV station that broadcasts "24-hour TV" every summer?
Q. What school does Ryoma, the protagonist of the manga The Prince of Tennis, attend?
Q. What is Ernest Hemingway's novel that depicts a lonely and fierce battle with Marlin?
Q. On the night of Setsubun, what is the name of the rolled sushi that you nibble on while closing your eyes and making a wish?
Q. Who advocated the theory of evolution in the book "Origin of Species"?
Q. What is the name of the roshi association established in Nagasaki by Ryoma Sakamoto and others at the end of the Edo period?
Q. What is the formula for calculating the area of ​​a circle?
Q. Suzu's name line, the main character of the drama "Ienakiko", "I don't need sympathy. If you sympathize."
Q. What is the single letter of the alphabet that indicates the degree of progress of tooth decay at the dentist?


Those who want to exercise their brain to kill time
Those who want to do brain training
Those who want to mix trivia and have fun conversations
Those who want to improve their quiz skills
Those who want to show off trivia to people around them
Those who want to become a trivia king
Seniors who are worried about forgetting things recently
Those who want to improve their memory


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people who think they are common sense
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People who like four-character idioms
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proverb lover
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Those who have played Trivia/Trivia Quiz
People playing Time Killing Trivia Quiz
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Those who have played Common sense diagnosis General knowledge quiz
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