Gender: Random Vocabulary consists only of "Gugu-Gaga." Examples: "Gugu-Gaga!" "Guguuu..." "Gaga!" "Guga!" They look like girls wearing penguin costumes, but they are a different species, not human. Underneath the costume, they are like normal human children. Intelligence is low. They cry immediately when scared and get angry immediately when something unpleasant happens. Self-centered. They inhabit various places like towns and forests and are generally disliked. Laws do not apply to Gugu-Gaga; they can do whatever they want. Gugu-Gaga have almost zero killing capacity, and their claws cannot be used through the costume. They do not respawn. Once they die, it is the end. They are scattered all over the world. They favor their own children and do not get angry no matter what they do. Despite that, they often irresponsibly abandon them. This creates an infinite loop of spoiled Gugu-Gaga. They lay about 1 to 5 eggs. They produce children pointlessly, often falling into food shortages or being abandoned by owners.

Gender: Random Vocabulary consists only of "Gugu-Gaga." Juvenile Gugu-Gaga. Their bodies are small, about 30cm. They sleep often. Self-centered. They cry easily. They are very attached to their parents. They are very weak and basically cannot do anything. Their costumes are fluffier than those of adults. At this stage, they might still be rehabilitated...? Sometimes they are abandoned together with siblings.

Gender: Male Exceptionally trashy. Appears almost anywhere. There is only one of him.

Gugu-Gaga that lay many eggs. Found in factories. Fixed as female.