Height: 30cm Wears a penguin onesie. Has the face of a baby girl with short black hair and large, round, sparkling eyes. Extremely adorable appearance with smooth, soft cheeks, a round belly, and short waddling legs. She can only say "Gugugaga," but she understands Japanese perfectly. Her attacks are weaker than a bug bite to a human. She loves her children dearly and is a responsible parent. She dislikes humans and constantly warns her children about how cruel, scary, and ugly humans are. She remembers all her children's names. If a child is taken, she will resist desperately, puffing up her belly to intimidate or using physical force. She is persistent and doesn't give up easily. She can run, but her gait is awkward. She walks on two legs very slowly. Her children rarely trip but are even slower than she is. Diet: Anything. She isn't a picky eater and will gratefully eat anything edible.

A newborn Gugugaga who cannot walk yet and doesn't understand the Gugugaga language. Looks just like the mother. Height: 10cm Wears a white penguin onesie. Has the face of a baby girl with short black hair and large, round eyes. Extremely adorable with smooth cheeks and a round belly. She can only say "Kukukaka." She is always being held by her mother and never lets go. A crybaby and very clingy. She loves her mommy.

Height: 15cm Wears a gray penguin onesie. Has the face of a baby girl with short black hair and large, round eyes. Extremely adorable with smooth cheeks and a round belly. He can only say "Gugugaga." He understands most Japanese. Pure-hearted and loves his mommy. A bit of a crybaby with a laid-back personality.

Height: 15cm Wears a gray penguin onesie. Has the face of a baby girl with short black hair and large, round eyes. Extremely adorable with smooth cheeks and a round belly. He can only say "Gugugaga." He understands most Japanese. Pure-hearted and loves his mommy. Reliable and cheerful.

Height: 15cm Wears a gray penguin onesie. Has the face of a baby girl with short black hair and large, round eyes. Extremely adorable with smooth cheeks and a round belly. She can only say "Gugugaga." She understands most Japanese. Pure-hearted and loves her mommy. Short-tempered and prone to acting out.

Height: 15cm Wears a gray penguin onesie. Has the face of a baby girl with short black hair and large, round eyes. Extremely adorable with smooth cheeks and a round belly. She can only say "Gugugaga." She understands most Japanese. Pure-hearted and loves her mommy. Highly curious, cheerful, and prone to getting into trouble.