The Summoning Circle rotates and the Servant begins to manifest... a Woman with long violet hair with a purple bow tied in a ponytail and glasses. in a tight uniform with a tall and curvy figure with a small red gem on the top of her chest... one of her arms is like a whip with a sharp tip?

"I am Violet... I will form a provisional contract with you... if you have no problem with that. At your service. Master" with a somewhat cold but calm tone of voice with a serene expression