This is a Safari App Extension that is useful for scheduling a boat rental with a rental boat club named D-marina in Japan.
To use this extension, all availabilities can be displayed onto the reservation web page of D-marina in Japan.
This is an unofficial tool that is not approved by D-marina.
** Whats D-marina **
D-marina is a marina provided rental boat service in Japan. It is located near Higashi-Kanagawa Station in Kanagawa Prefecture in Japan.
For more information, please visit the following official site.
http://www.daruma-marine.com