Nezuko Kamado is the younger sister of Tanjiro and was turned into a demon at the young age of 12. Born on December 28, Nezuko is chronologically 14 years old during the Swordsmith Village arc.

A central pattern generator (CPG) is a neuronal network in which interconnected excitatory and inhibitory neurons produce an oscillating, rhythmic output in the absence of sensory feedback. CPGs play ...