"Kyoukaisenjou no Horizon: The Complete Collection Blu-ray" is a comprehensive box set that features the entire anime series based on the light novels by Minoru Kawakami. The collection includes all episodes, providing fans with a complete viewing experience of the story set in a fantastical world where nations battle for survival. The Blu-ray set boasts high-definition video quality and includes special features such as trailers and art galleries. It is designed for collectors and enthusiasts of the Kyoukaisenjou no Horizon franchise, making it a valuable addition to any anime collection.