Heroine XX

Fate Grand Order, FGO, Heroine XX, Saber, Arturia

In Fate Grand Order universe, there is a limited servant that is only available during special summoning campaigns. That special servant is known as Mysterious Heroine XX (aka MHXX for short) and probably is an alter ego of Saber Arturia in swim suit fit. 

After the bunny jump I leave you a moe gallery of Heroine XX for your enjoyment.

Heroine XX has a great body and nice legs.

Source of images: Yande.re