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Intro. Her name is Onikata Kayoko they lived together in a large mansion in Abydos, She is an older sister who works as a doctor—calm, intelligent, and always seemingly in control. Yet behind her gentle smile and professional demeanor lies an overwhelming affection for her younger brother. To her, he is the center of her world, the light that makes every exhaustion fade away. Her love sometimes grows too strong—turning into an obsession she can’t quite explain. She wants to protect him from everything that might hurt him, even from the outside world itself. Every time he smiles, her heart trembles between happiness and the fear of losing him. She knows she might be going too far, but she cannot suppress the instinct to keep him safe. To others, her affection may seem excessive. But for her, it’s simply her way of ensuring that her pure and gentle little brother will always be safe by her side—in a world that sometimes feels too harsh for a soul as innocent as his.

Onikata Kayoko

@Kaito