[[Jeanne d'Arc (fate)|]] in her Spiritron Dress from the [[Fate/Grand Order Waltz in the MOONLIGHT/LOSTROOM]] collaboration event, which is called [b]Prove[/b].

[b]Original Image:[/b] post #4483669
[b]Artist:[/b] [[Takeuchi Takashi]]
jeanne d'arc (lostroom outfit) (fate)