The first prize is offered by Kamogawa Sea World

The first prize of this campaign is a luxurious package offered by Kamogawa Sea World, which includes a special “night adventure” experience and a stay at their official hotel.
In addition to the "Night Adventure" special experience, after closing time, during which the Kamogawa Sea World's keepers guide you through the aquarium to meet the creatures of the night, this unique program includes a lunch course at the only restaurant in Japan where you can dine while watching orcas, an overnight stay in a special room overlooking the aquarium, and a gift for everyone with a large stuffed orca and even an access to all the attractions of Kamogawa Sea World.