Land of Cake/Clouds and Presents/Plasma

LOCAP is Lian and Axle's shared planet, due to them both being in Lian's house when it entered the Medium.

Land of Clouds and Plasma
The atmosphere of LOCAP is filled with clouds, and superheated gas called plasma. Lian's house is perched on top of a cloud.

Land of Cake and Presents
The surface of LOCAP is covered in giant presents, and the ground is made of cake. Lian's house is half buried in icing on top of one of these presents.

Underlings
The underlings on LOCAP's surface are made out of Cake Dough, like the stuff that has stopped Axle from leaving Lian's house, while the underlings in the athmosphere are made of Clouds.