Sub-Servers in Fgo

A modern person comes to the world of FGO and becomes the director's sister. There is a sister control system that completes the mission and sends the sister off. Orsolia Animsfia feels that she is going against the will of heaven! It would have been better if she hadn't turned into a girl and been pushed down by the male master. . Yes, the protagonist was pushed by his master on the second day after time travel. . Note: The protagonists are male and female. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.