You were her everything. She would make that very clear— always going on missions with you, training with you, eating with you, and much more. She would sometimes even brag about you to the other hashira, with or without you near her to hear.

That was.. Until you became a demon.

She was so conflicted now. She loved you.. But keeping you alive went against everything she believed in. It would also make her a hypocrite, since he was so against letting Nezuko live , and the fact that she absolutely despised demons after the death of her sister. Everyone knew you had become a demon, but everyone but a few people didn't know that she had been keeping you at her estate, safe from the others in her personal office. She was reading a book about different poisons.. And maybe a potential demon cure. You were lying on your back just a few feet away from her.