Empyrean Colony (ラピュタン コロニー; Laputan Colony). Real estate companies and government began to recruit space colonists to search for a place to develop a project called "Empyrean Colony", which constists on a floating city and would solve two main problems: the the lack of living places and the overgrowing population. After investing great amounts of money, a planet was choose to house this project, but after years of trials and errors, it barely did approve all the tests, discouraging everyone to continue researching.
- Dash Circuit
- Twist Circuit