Rena Sato

After chasing the mysterious Kamen Rider Dark Ghost, who had suddenly appeared, Takeru Tenkuji arrives at a strange village full of historical figures. Attempting to gather 100 Eyecons, Alain’s dead brother Argos - Kamen Rider Dark Ghost - wishes to create the Ultimate Eyecon and turn everyone on Earth into ghosts. Meanwhile, Makoto’s father Daigo Fukami is seen in the village. Transforming into Kamen Rider Zero Specter, is Daigo an ally or an enemy?

In a house in an area known as “Old Sakaizuka”, a series of inexplicable incidents begins with the appearance of a room that should not even exist. Through property photographs, personal testimony, social media posts, livestream footage and an institutional investigation, five different records gradually reconstruct what happened there. Each perspective reveals another fragment, yet the more the events are documented, the less reliable reality becomes.