Mariandelle: She was a plain young lady, but after losing her memory, she became a scary woman.

"Wow, I can't believe something like that exists in a picture novel. Mariandelle is always joking, and since she doesn't usually pay attention to me, why don't you stop lying?" A girl who seemed to be my younger sister and was about the same age as me said this to me, and I stared at her. I stoo...