The Girl Who Aspires to Become a Knight Eventually Becomes the Devil

My name is Anistora Karl, and I am a mixed-race human with the blood of both humans and demons flowing through my body. I am a time-traveler, and I have always had a dream. Even though a long, long, long time has passed, I still vaguely remember... I want to become a knight to protect everyone's smile, so please watch my transformation! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.