The Lamest Holy Grail War in History

My name is Mei Lin. I'm an ordinary university student from K City, Huaxia, and I'm freaking out right now. Somehow, I've been dragged into a Holy Grail War. The Servant I just summoned says the Holy Grail War is exceptionally brutal and bloody, and a trash Servant like him and a trash Master like me, who can't even use magecraft, have no chance of winning. He suggests I contact the relevant authorities and withdraw.

A little while later...

My name is Mei Lin. I'm an ordinary university student from K City, Huaxia, and I'm freaking out right now. Wait, didn't you all say you inherited noble magical bloodlines? Wasn't I just here to make up the numbers? Why do I feel like I'm about to win?

"It's a subspecies Holy Grail War to begin with, so it's normal for everyone to be a little weaker, but... are they really this bad?"

Father Dale, Church of the Holy Grail observer.

(Female lead on the cover.)