Disappearance

A girl named Hazel was always been ignored. She decided to create another self which is not her in the net. The girl named Kiiri Aoi was just a figment of her imagination. The opposite of herself. It was all a joke for her until one day.

The girl, Kiiri Aoi, she created came to life. And took her existence. No one sees her, no one even remembers her. Kiiri Aoi was the one who is in their memories. Even in Hazel's only friend, Haku.

The council president, Hikari told Hazel that only one can bring her back. Hazel tried to asked more questions but, that was the last time that anyone remembered and saw her.