Kazuhiko Hanawa, often referred to as Hanawa-kun, is a character from the anime and manga series Chibi Maruko-chan. He is depicted as a wealthy, charming, and polite young boy with a sophisticated demeanor. Hanawa is known for his refined manners, often seen wearing a suit and tie, which sets him apart from his classmates. He plays the role of a popular and admired student in Maruko's class. Despite his affluent background, he is friendly and approachable, making him well-liked by his peers. Hanawa's character adds a touch of elegance and humor to the series.