Elena Aoki

Elena Aoki (青木紅愛, Aoki Erena) is the older sister of Claire Aoki. She turned into a monster and killed their parents.

Appearance
Elena has a short dark blue/black hair with red eyes and would often wear a brown hat.

In her monster form, she turns into a gloomy large female ghost-like creature with long hair.

Plot
Elena had found a coin and used it to get her wish granted. She later turned Shuichi Kagaya into a monster.

When Shuichi and Claire finally find her, Claire being inside of Shuichi tried to kill her, but Shuichi intervened and made her miss her gun shot. In that moment Elena transformed and they froze in fear, but Elena quickly started to apologize to Shuichi. They went somewhere more private and Elena wondered if Shuichi learned about her from the Alien and that she knows why he is there to kill her, as she was the one that turned him into a monster. Shuichi having no memories of this or Elena, didn't understand what she was saying. But Claire then spoke from inside Shuichi and upon hearing her voice, Elena transformed and lost herself in angry ripping Shuichi's head to see who was inside. The moment she did it, she realized what she had done and started apologizing. Seeing her sister inside, she wondered why she was there and after Claire asked about their parents, Elena explained that their father was corrupt politician and their mother had young lover, and that as Claire had said she wanted to kill them, Elena just did it for her, as she was no longer weak and needing protection. She gave Claire another coin, telling her to use it wisely and then received a phone call and left.

Power & Abilities
After getting her wish granted, Elena can transform into a gloomy ghost-like creature with long hair, strong enough to easily rip off Shuichi's head.