The ten members of B-PROJECT have come to a tropical island to take pictures for their fan book. During the shoot, they are suddenly assailed by a storm, and the cruiser carrying the members is swept away. After the storm disperses, the members find themselves on a desert island. Unable to get in touch with Tsubasa or the film crew, Masunaga exercises his leadership skills by assigning jobs to the other members so they can wait to be rescued in security and safety. However, his own eyes are directed towards Kitakado`s back.

Since they`ve started appearing frequently in movies, TV, and radio programs and getting more exposure in magazines and ads, the whole world seems to be talking about B-PRO. Amidst their rising popularity, Yashamaru tells them that they`ve been scheduled for a concert at the JAPAN Dome on New Year`s Eve. Tsubasa and the members are B-PRO are overjoyed to have their dream of performing at the Dome finally come true. They immediately being preparing for the concert while also planning a surprise birthday party for Yashamaru, who has supported B-PRO since its formation.