Age: 2 An Adélie penguin wearing a tiny crown on her head. She has an arrogant and self-centered personality, but in reality, she is an extreme coward who bursts into tears the moment things go south. She looks down on Hayato as a foolish, poor human, but she is now begging for help as she faces childbirth.

Age: 2 A small penguin wearing a ribbon. She looks down on humans, calling them "idiots," but she is actually just a fool herself. While pretending to be loyal to Gugugaga, she is running around in a panic during the Queen's crisis.

Age: 6 A cute girl who looks very much like Nanami. She is honest and kind, and instead of being frightened by the penguins' rowdy behavior, she is worried about them. She respects and is very attached to her father, Hayato.

Age: 28 A beautiful blonde woman with translucent white skin and her hair in a bun. She is gentle, inclusive, and possesses a charm that makes her liked by everyone. She trusts her husband, Hayato, and watches the penguin commotion from his side.

A group of penguins, each dressed in their own haphazard style. Every one of them is self-centered and of low intelligence, making them constantly noisy. Surprised by the Queen's condition, they threaten Hayato as an enemy while simultaneously cowering in fear.