[h1][center]Sister Karen Ortensia, Overseer of the Holy Grail War[/center][/h1]
[center][img]https://image.ibb.co/g4Xaum/Sister_Karen_Ortensia.jpg[/img][/center]

A strange, somewhat sardonic nun(?) that has been assigned to oversee the Holy Grail War in Vienna. Her motives and desires are yet mysterious and unknown, but surely she will offer the traditional role the Church has in the Fuyuki Grail War... right?

She seems to take delight in mocking both Archer and Philia, though it is often difficult to tell with her eternally bland expression. Even as she (officially) refuses to take a side in the Heaven's Feel (as she represents the Catholic Church in this matter), she seems willing to deal with (and possibly even use the skills/resources of) Masters who come to her - or at least those of Philia and Archer.