This is a viewer for viewing Gakken e-books.
This is a viewer for viewing Gakken e-books.
When you start the app, you can read the contents linked to various services of Gakken.
The supported e-book format is EPUB3.
* This app does not include the store function (payment function).
When you start the app, you can read the contents linked to various services of Gakken.
The supported e-book format is EPUB3.
* This app does not include the store function (payment function).
