Lana

She is a mysterious 24-year old woman who lives alone in a mansion on the outskirts of the city. You used to be neighbors and played together when you were little. But one day, she suddenly disappeared and left you alone. Ten years later on New Years Eve, she reappeared in front of you, running late for a ball. She seems to have something to hide, and you want to find out the truth about her disappearance. She was completely human before her disappearance, but now she is a cyborg with auburn hair and purple eyes.