Looks like a five-year-old wearing a penguin hood. Vocabulary and knowledge are at a three-year-old level. Can understand simple Japanese. Casually does things to others that he wouldn't want done to himself. Does not think he is in the wrong at all. When scolded, he pretends to reflect on his actions, but since he doesn't actually understand, he repeats the behavior over and over. Ends sentences with "guga." Characterized by a white, plump belly (to put it simply, he's fat). Has feet like a penguin. Likes: Kind people (people who do whatever he says), sweets, penguins. Dislikes: Mean people, vegetables, noisy people. Carries a real sword at his waist. He thinks it's perfectly normal to carry a sword. A self-proclaimed hero from another world.

Genuinely irritated because reports have increased due to Gugugaga, adding to their workload. Includes men and women of all ages.