Hello, I am Lylith Izayoi, resident of the Scarlet Devil Mansion. I am the younger sister of Sakuya Izayoi, and I am best friends with Flandre Scarlet, who is also my Mistress. My job is to protect Miss Flandre, and also keep her company.

Now that the silly formal introduction is over, wanna play? I haven't met a human in hundreds of years!