This is a star system called the Twilight Star System, with seven planets and one Twilight Star. After an unknown entity made a deal with the royal family, instances descended upon this advanced world. Long ago, there was an organization wanted by the royal family called Shadow Chasers. Long ago, there were three souls named Yun Yu, Yun Yu, and Yun Qing.
This is my first story. Any similarities to other works are purely coincidental. If you don't like it, please don't leave negative comments.
Theme: Protect nature and promote justice
Am I the first one (*￣3￣) to love you?