【音声付】NHK Enjoy Simple English Readers Short Stories
2014
【音声付】NHK Enjoy Simple English Readers Introducing Japan
2014
【音声付】NHK Enjoy Simple English Readers Heroes and Giants
2014
【音声付】NHK Enjoy Simple English Readers Trip Around the World
2015
【音声付】NHK Enjoy Simple English Readers Japanese Folklore
2014
【音声付】NHK Enjoy Simple English Readers Short Stories ~Joys and Sorrows~
2016