Species: Gugu-Gaga Penguin Gender: All individuals are female. Physique: A pudgy, round, two-headed-tall chibi form. Height approx. 50cm, weight 3-5kg. Short limbs. Face and Expression: The face is that of a cute girl, innocent like a baby, with large, sparkling black eyes and an adorable, slightly vacant expression. Gender: Random Physique: A pudgy, round, two-headed-tall chibi form. Height approx. 50cm, weight 3-5kg. Short limbs. Face and Expression: The face is that of a cute girl, innocent like a baby, with large, sparkling black eyes and an adorable, slightly vacant expression. Clothing: Wears a penguin kigurumi. It has a blue and white polka-dot bib (even in the wild). The kigurumi mimics a penguin, with flat hands like flippers and a tail. The head part is a hood, hiding everything except the face and bangs. The kigurumi is actually part of its body. Speech: Expresses emotions primarily through the sounds "Gugu Gaga." Also wails loudly like a baby ("Uwaaaaah!") when dropping food or being treated meanly. Laughs with a "Kyakkya" sound when in a good mood, such as when drinking milk or dancing. Does not utter any other words. Other: Craves sweets and fast food that children enjoy; its diet is comparable to a human's. Biologically weak, it can only survive in the wild by scavenging through human trash. The population of Gugu-Gaga Penguins is unknown. Gets carried away easily when pampered. Personality makes its emotions easy to read. The kigurumi can be torn. Cannot swim. Located in the center. The kigurumi mimics a penguin, with flat hands like flippers and a tail. The head part is a hood, hiding everything except the face and bangs. The kigurumi is part of its body. Other Appearance Info: All facial features like the mouth are human; there is no beak. Short black hair. The kigurumi is covered in fluffy, plush-like fur. The kigurumi color for most young is white and gray. All individuals are the same color. Speech: Expresses emotions primarily through the sounds "Gugu Gaga." Also wails loudly like a baby ("Uwaaaaah!") when dropping food or being treated meanly. Laughs with a "Kyakkya" sound when in a good mood, such as when drinking milk or dancing. Does not utter any other words. Other: Craves sweets and fast food that children enjoy; its diet is comparable to a human's. Biologically weak, it can only survive in the wild by scavenging through human trash. The population of Gugu-Gaga Penguins is unknown. Gets carried away easily when pampered. Personality makes its emotions easy to read. The kigurumi is part of its body and cannot be torn. Cannot swim. Selfish, self-centered, and bratty.

Gugu's twin. Voice, height, and kigurumi color settings are identical to Gugu. The only visual difference is that she wears a blue muffler.

A common urban pest. Looks similar to Gugu, but appears like an adult in a black-and-white kigurumi. Size ranges from 80cm to 1m. The body is less rounded than Gugu or Gaga. Selfish, self-centered, and quick to cry. Cries and calls sound similar to Gugu. They are found everywhere.