On a top screen,
[ Read ] button is done in the tap on a top screen, It can be read story.
[ next ] button
It advances toward the following page by doing the [ next ] button in the tap.
[ back ] button
It advances toward the following page by doing the [ back ] button in the tap.
[ Reload ] button
The rereading seeing of the image is done by doing the [ reload ] button in the tap.
[ Text ] button
The display non-display of the title can be switched by doing the [ text ] button in the tap.
[ Zoom/scroll ] button
The expansion reduction of the image can be done by operating the pinch Inn pinch out by doing
the [ Zoom/scroll ] button in the tap. Moreover, the scroll of the image becomes possible.
[ Index ] button
The index list is displayed by doing the [ index ] button in the tap.