15-Nin No Richiteki Na Megane-Tachi Wiki

15 Bespectacled Intellectuals

"Okay, time to go fix yet another minute Singularity!"
Under Da Vinci's enthusiastic command, Chaldea heads to a minute Singularity in modern-day Europe, only to find themselves ambushed in an office building! The group can't see, smell, or in any way sense the presence of this mysterious enemy. Before they can even figure out how they are being injured, they hear an unfamiliar Servant's voice:
"The glasses! Put on a pair of glasses!!!"
Following the voice's instructions, every member of the group puts on the pair of glasses they are given. The instant they do, a Demonic Beast, fangs bared and ready to strike, appears before them! Wearing these mysterious glasses, the group employs their enhanced analytical skills and intellect to guide them in repairing the minute Singularity.
The spectacular battle, framing Master's future, begins now!

A limited time event in Fate/Grand Order, released on the Japanese server on March 2, 2022 and on the NA server on March 1, 2024.