creating OCs because i have zero brain activity

To start off, a brief description of the two characters!

She is actually the twin of her dead sister, she hates pretending and adapting to the old life of her deceased sister but she is forced by her parents to not leave her legacy in vain.
She is a friendly and kind person on the outside, although she really hates and loathes everything around her. She knows a lot of secrets and rumors about many people, which gives her great power to use against others. Obviously, she does nothing, she plans to wait for his parents to die so she can take power over the entire legacy and reveal her real intentions, identity and thoughts.
Her real name is Kinako, but no one really knows it because of her identity and blah blah blah...

She is a person commonly taken as bad and disinterested, but she is actually very good and friendly. She never really has the opportunity to show her interest in various topics because no one ever wants to get close to her. Rumors say that she is the reincarnation of some demon, trying to steal souls to continue inhabiting the land of mortals (which is obviously not true. )
She is under a curse since before she was born by an unknown witch, so she is a fox. Actually, what the witch intended was to give her great power and the power, but since she's quite naive,(because she thinks she only has ears and a tail for decoration) only wanders around the world, never uses her powers.
Her mother was a great emperor of a nation a long time ago, but she never had a father since he died some months before she was born due to poisoning. Her mother died in childbirth, so Evony was raised and educated by the maids of the kingdom. When Evony was already three years old, the nation had been completely forgotten to the point that she was almost alone, most maids left her so she only wandered around. Since she looked like a demon or a yokai, no one approached him or spoke to him because of the fear he brought to them. When she was around five years old, she once spotted a secluded village and at first wasn't quite accepted. Over the time, she gained the villagers trust and love, finally having a home. She still wanders around sometimes, then comes back to her village.

Evony met Shiho (Kinako) while walking through a sanctuary, since Shiho had the role of cleaner and caretaker of the sanctuary, she met Shiho. At first, Shiho thought that Evony was a demon trying to take over the shrine, but as he saw more of her and examined her appearance he came to the conclusion that she was a Yokai (which she is not).