Despite being born as a plant, Rolbil was able to walk without ever taking root in the soil. Possessing neither eyes, nose, nor a mouth, Rolbil perceives this forest as one vast, continuous flow of thermal energy.

Every day, Rolbil wanders through the woods, observing their favorite fluctuations of heat. The movement of energy at the moment Pumisa Ra was recognized as the Second Sun—that, Rolbil felt, was truly beautiful.