Takeshi Gouda

Takeshi Gouda, usually called Gian, is a big, strong, quick-tempered neighborhood bully with enormous confidence in his singing despite how badly others receive it. He frequently takes other children's belongings under the guise of borrowing them, yet he will help Nobita and the others when they are in serious danger. Gian also adores his younger sister Jaiko and is terrified of his mother.