Naoko Watanabe is a main protagonist of the children's comedy anime Dino Girl Gauko. she's a preteen with the gift (or curse!) of transforming into Gauko, a fire-breathing dinosaur girl when she gets too angry.


Naoko has bottom curly brown hair and black eyes. She dresses in a plain yellow dress top with a white collar and a pink skirt. In episode 1, she wears a sailor suit, which was the uniform that Naoko wore to her old school.


Naoko is normally a bubbly, shy, and secretive girl, however, when she becomes angry she transforms into Gauko. While she transforms into a raging dinosaur, she also loves nature. Naoko has a crush on Toshio, who makes croquettes. she hates when Toshio talks like a loser

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