After starting the game, you'll be prompted to choose your name.
Select your first Cosmoloid!
You will be able to choose from Crimrose, Lunastacia, and Fiona.
In-depth descriptions of the different classes can be found here.
The [Tutorial] will explain the basic controls.
Follow the instructions shown on the screen to grasp the fundamentals of operating your Cosmoloid.
An overview of the controls can be found here.