Synopsis

Geiz, a man displaced from time, launches an assault on Sougo! Fortunately, Tsukuyomi, another traveler from the future, arrives to assist Sougo, though he remains utterly bewildered by the unfolding events. Adding to the enigma, a mysterious prophet known as Woz begins to appear with increasing frequency before Sougo. Meanwhile, Another Build, a formidable creature, also joins the fray in attack. What is the key to overcoming this "Kamen Rider Build"? Seeking answers, Sougo heads toward the Nas