In the fourth episode titled "Fourze Chapter", which will go online on February 26, the Riders will face the Sagittarius Zodiarts in his Supernova mode. Actor Shingo Tsurumi will reprise his role as the Sagittarius Zodiarts.
Lastly, Toei also revealed that a mysterious young man is the one responsible in reviving the dead villains. The upcoming Kamen Rider Ghost: Legend! Rider's Soul! specials will exclusively air on Toei's official YouTube channel.
[Special thanks to Jayson Bustamante for the heads up!]