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Takuji Izawa is a Japanese quiz player and YouTuber. He is known for his appearances on various quiz shows and his work with QuizKnock, where he creates educational and entertaining videos.

Takuji Izawa (伊沢拓司) is a Japanese quiz enthusiast, television personality, and CEO of QuizKnock, a company specializing in educational entertainment. He gained prominence through his quizzing prowess and appearances on various television programs, eventually establishing QuizKnock to create engaging content that blends knowledge and entertainment across multiple platforms.

Early Life

Born in Chiba Prefecture, Japan, Izawa developed a passion for quizzes at a young age. He actively participated in quiz competitions throughout his school years, culminating in his victory in the high school quiz tournament. He later attended the University of Tokyo, where he continued to pursue his interest in quizzing.

Career

Izawa's career began with appearances on television quiz shows, showcasing his exceptional knowledge and quick thinking. He subsequently founded QuizKnock, initially as a YouTube channel, to create educational and entertaining content. The company has since expanded to include a website, publications, and event organization, with Izawa serving as its CEO. He remains a prominent figure in the quizzing community and continues to appear on television.

Personal Life

Information regarding Izawa's personal life is generally kept private.

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QuizKnock
2017 -
QuizKnock is a Japanese infotainment group that blends knowledge and entertainment. We create videos featuring quizzes, puzzles, and challenges. Subscribe for a dose of edutainment!
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Who is Takuji Izawa?
Takuji Izawa is a Japanese quiz player and YouTuber known for his appearances on various quiz shows and his work with QuizKnock.
What is QuizKnock?
QuizKnock is a YouTube channel that combines entertainment and knowledge, featuring content such as solving codes from 'Summer Wars' and challenging image quizzes.
What type of content does Takuji Izawa create on QuizKnock?
Takuji Izawa creates educational and entertaining videos on QuizKnock, often involving quizzes and intellectual challenges.
When did the QuizKnock YouTube channel start?
The QuizKnock YouTube channel started in April 2017.
What is Takuji Izawa known for outside of YouTube?
Outside of YouTube, Takuji Izawa is known for his appearances on various quiz shows.
What are Takuji Izawa's YouTube stats across all credited channels?
As of 2025, Takuji YouTube channels collectively have over 122.0M subscribers, more than 175,346.0M views, and have uploaded over 100.1K videos.
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First name
Takuji

Last name
Izawa

Birthdate
June 08, 1995

Age 30

Location
JP

Years active
2017 - present

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