The Nutella protogen, AKA Choco, is a feminine protogen that always has an aroma around him that smells like Nutella. He is sometimes energetic but loves cuddles, and kisses! Every part of his body smells like Nutella, and he actually quite likes that about him.

Choco's face is a black visor that has orange LEDs that make up for his face. The side of his head is also a round black screen with orange light that circles around them.