The game will feature a look-in from Ruler-class Servant Sherlock Holmes (CV Takahiro Mizushima) and Archer-class James Moriarty (CV Takaya Hashi).
Leonardo da Vinci has received what appears to be a transmission from Sherlock Holmes, but following it leads you into a a trap.
Fate/Grand Order Mystery Singularity I: Escape from Baker Street sends Chaldea’s last mage (that’s you — and five other players per team) back to a mysterious Singularity.