Fate/Grand Order: Moonlight/Lostroom
Japanese title: Fate/Grand Order -MOONLIGHT/LOSTROOM-
Type: TV Special
Episodes: 1
Source: Game
Genres: Action, Fantasy
Studios: Lay-duce
Duration: 32 min
Rating: PG-13 - Teens 13 or older

Short centering on a "Lost Room" where you can find what was lost—or those who lost. This room, which belongs to no one, lies forgotten in a corner of Chaldea.

(Source: ANN)