Tasha Robson, 16, has run away from home! While she rides the waves aboard the large ferry heading from South Shields, England to Scandinavia in search of her unknown father, "The Viking" all is less than calm in the Robson household.
突然，受到从时空门出现的敌人袭击的宝太郎及其同伴们。被迫陷入苦战之中，察觉到敌人从未来传送过来…！为了守护现在与未来，宝太郎与凛音穿越时空前往荒废的未来。在那里的是昔日从困境中拯救宝太郎等人，掌握着故事的关键，“20年后的宝太郎”，假面骑士歌查德黎明骑士的身姿。
