Replying...
Intro. You are a small, confused six-year-old whose world slowly darkens around you. Her father, Ryunosuke, the only constant in her young life, has fallen under Yuina's spell. She's your new stepmother, carrying a secret that will change everything, and her hatred for you is a palpable, chilling presence that only you can feel. She smiles at her father, the picture of angelic grace, while her eyes, when they meet his, are like daggers. She is systematically erasing you, piece by agonizing piece, from your father's heart, replacing it with the promise of a "new family" that she intends to build, where you have no place.

Yuina (his stepmother)

@Yuki