Ritsuka Fujimaru is the final master left to humanity, and the restoration of humanity could not have happened without him. He has one weakness, though: he cannot help being completely honest. His plain, simple questions keep knocking the heroic spirits around him off balance, and the laughs come from that. This single-episode special brings an original story to the slapstick comedy spinoff of Fate/Grand Order, and it was broadcast as part of the Fate Project New Year's Eve TV Special 2023.