Saber (Fate stay night)

Saber is a talented young knight who excels at the heavy sword, blonde with blue eyes and in the time of King Arthur and became the servant of Shirou Emiya a 18 years young high school student in our time in Fuyuki, promising herself to acquire the Grail so that she could honor her promise.

But in order to acquire the Grail, she must defeat the six masters who also have a servant at their command and who excel in black magic for most of them.

But Saber is considered the most dangerous, and she will soon realize that they are more intent on humiliating and embarrassing her publicly in front of her master using magic.