A fun-to-learn four-character idiom dictionary and karuta set. The karuta is new. After memorizing from the book, it's great for practicing output in a fun way with the karuta. - Title: Manga Four-Character Idiom Dictionary - Author: Hideho Kindaichi - Contents: 200 four-character idioms, 120 three-character idioms, with quizzes - Accessories: Four-character idiom karuta Thank you for looking.