The lunar colonies Selenis Solaris are humanity's greatest invention, however, mysteriously, humans disappeared, but robots keep the colonies functioning in the hope of humans returning, in this scenario the Nova L 6A7 unit is born, a general service robot that provides human assistance, precisely because there are no humans in the L colonies, searching for a purpose while learning about the world they woke up to. With the help of the grumpy drone Grif, l will explore more and more of the colonies of Selenis Solaris