The adaptation of the light novel with the same name will be out by the summer of 2023!

In a Holy Grail War, Mages (Masters) and their Heroic Spirits (Servants)
fight for the control of the Holy Grail—an omnipotent wish-granting device said to fulfill any desire.
Years have passed since the end of the Fifth Holy Grail War in Japan.
Now, signs portend the emergence of a new Holy Grail in the western American city of Snowfield.
Sure enough, Masters and Servants begin to gather...
A missing Servant class...
Impossible Servant summonings...
A nation shrouded in secrecy...
And a city created as a battleground.
In the face of such irregularities, the Holy Grail War is twisted and driven into the depth of madness.
Let the curtain rise on a masquerade of humans and heroes,
made to dance upon the stage of a false Holy Grail.

Another light novel of the Fate series is getting adapted to the theaters! The short special for the franchise will be adapted from the light novel with the same name. The release date is set for July 2, 2023! Cast members and a trailer were also revealed in a recent announcement by the officals!