Can I read books purchased on other bookstores on the BOOK☆WALKER app?
No, you may not read books purchased on other bookstores
You may not read eBooks purchased on other bookstores on the BOOK☆WALKER app, and eBooks purchased on BOOK☆WALKER cannot be downloaded in an ePub nor PDF format to apps other than the BOOK☆WALKER app.
However, if you have an ePub data itself, you may import the data to your BOOK☆WALKER app to read.
In such cases, please check the related FAQ “Can I read ePub files that I own on the BOOK☆WALKER app?” for the detailed steps.