sajou ayaka (fate/prototype)
Fate/Prototype character.
A design from the early drafts of Fate/stay night. Her role in the original story was roughly equivalent to Emiya Shirou's in the finished product.
Depicted as black haired schoolgirl with black eyes (blue eyes in the OVA) and glasses.
She is the Master of Arthur Pendragon (Saver).
She is voiced by Hanazawa Kana.
She is not the same person as Sajou Ayaka (Fate/strange Fake).