(#高校生クイズ) What is the story behind this trend in Social Media today?
21-09-2026
The hashtag refers to Japan’s long-running annual television special officially titled the National High School Quiz Championship, commonly known simply as High School Quiz. The program, which began in 1983, is often called the “Quiz Koshien” because it functions as a nationwide tournament for high-school teams in the same way the baseball tournament does for that sport.This year’s edition is the 46th. Teams consist of three current students from the same school. After an online preliminary round and a Tokyo-round qualifier that reduced the field to 40 schools, 16 teams advanced to the national tournament. That tournament is filmed as a traveling competition that moves across Japan, combining knowledge questions with physical and teamwork-based challenges such as mud quizzes, relay quizzes, and stadium races. The 2026 theme focuses on 100 years of Japanese history spanning the Showa, Heisei, and Reiwa eras.The special airs live on Nippon Television on the evening of 21 September 2026. Because the broadcast is happening today, viewers are posting real-time reactions to the quizzes, the participating schools, the hosts, and the unfolding results, which is why the hashtag is trending.