In her own very early many years as the Trivia Vanille, Neo is taken due to getting remote regarding the world from the the lady criminal moms and dads which did not accept this lady heterocromia, semblance otherwise muteness. Because the she was raised, Trivia grew in order to hate the woman family and always refrain house with the help of this lady semblance. It head her to fulfill Roman Torwick, who acknowledged this lady muteness and watched just how useful her semblance is; ultimately causing the latest recently notice-christened Neo to create a collaboration having him.