In this Story, it's a royalty Au, mythical creatures Au, and mixed with the original AU, minus the Miya twins fighting since they be nice to one another. Hinata Shoyo is related to Sakusa Kiyoomi and a princess. In fact, Shoyo is Sakusa's pride and joy. Anyway, Shoyo and Sakusa have a tight bond and Shoyo's older brother will do anything just to make her smile and protect her with his life.
Well...unfortunately, while Sakusa was waiting for his sister in the castle one day,then heard that a shooting happened at her school and that someone was kidnapped, soon finding out that it was his sister. Sakusa felt his whole world fall apart. His little sister was gone and he didn't knew where she was...'I won't give up until I find her!' is what he always thinks. He always looks for his sister, never giving up hope that she might be alive somewhere. Though, Hinata was perfectly fine. He was raised with Oikawa and even went to the same school as him and his best friend Iwaizumi.
In the school they were going to, Shoyo met her best friend, Manami Mai. They quickly bonded and soon Shoyo(Who's called Kaori in the story.) told Manami that she was trans. Manami happily accepted her and told her that she was related to Satori. She was actually going to see him the next weekend and asked if she wanted to come, which she agreed and told her brother that she was going to meet her best friends brother, which he was protective at first but then gave in and let her go.
What would happen that after a match with MSBY and the Adlers, that Sakusa sees the person that he's looked for a long time? Will Kaori remember him? Who knows! ^^