QuizKnock 10th Anniversary Special: Clearing the Demon Number Attack in Kanji de Go

For QuizKnock's 10th anniversary, the team takes on the "Demon Number Attack" mode of Kanji de Go, a game where arithmetic problems are presented in kanji, Roman numerals, and foreign-language number systems under a time limit. Starting solo and gradually recruiting more members, they progress through stages and levels while calculating aloud and coordinating answers.

■ Gameplay and Rules
- First solo attempt: reading kanji-based math problems, order of operations, and the swap/life mechanics
- Team play expands from one person to six, and finally to nine members
- Boss stages introduce Roman numerals and mixed-language digits

■ Foreign Number Systems
- French, German, Spanish, Italian, Korean, Greek, and Russian numbers appearing mid-question
- Members each take charge of a language they can read

■ Final Levels
- Pushing through the last levels with help from members majoring in math and classical Greek
- Clearing the challenge as a full group

This is a good watch for viewers who enjoy mental-math challenges, quiz-style game shows, and language puzzles. Following the playthrough gives a sense of how the difficulty scales and how team coordination changes the approach, without needing prior knowledge of the game.