In Kamen Rider Zi-O Ep. 47: The Vanishing Watches, something strange is suddenly happening to the world! It appears that a sudden wall has appeared dividing the entire country! Furthermore, something strange also starts to happen to the Watches Sougo has collected over at Kujigojido! Sougo has now become aware of Schwarz’s true goals. Sougo and Tsukuyomi, using the powers of Kadoya Tsukasa, head to the past, to the world that belongs to Tsukuyomi and the others. But just what is Tsukuyomi secretly determined to do? Lastly, the enemies of Kamen Rider Drive, the Roidmudes are appearing all over the city!