English language learning materials for studying Japanese culture, a set of volumes 3 to 48. ○ Speed Learning ○ Languages: English, Japanese ○ Volumes 3-48 Ideal for listening practice in English conversation. I used these materials by repeatedly doing shadowing and dictation. I have lost volumes 1 and 2, but I am selling these as I no longer need them. These are also great for children's English education and listening comprehension! Thank you for looking.