Suneo Honekawa

Suneo (born on 29 February), is the fox-faced (inherited from his mother) rich kid who loves to flaunt his material wealth before everyone, resembling Reggie Mantle. Some of the stories start with Suneo showing off some new video game or toy which evokes Nobita's envy. He is often seen with Gian when the two bully Nobita together. He sometimes despises Nobita and often makes fun of Nobita, most often resulted in Nobita getting in trouble. He also often pushes Nobita aside with excuses while he invites Gian and Shizuka to his parties or resorts. He has an extensive knowledge of science, and is a talented artist and designer.

In some scenes, Suneo is seen as a narcissist who loves to stare at himself in the mirror while telling himself that he is the most handsome guy in the world. He is still a bed-wetter and needs to wear diapers when he sleeps, despite being in the fourth/fifth grade. He considers this humiliating habit his secret weakness. Suneo is also very self-conscious about his height, being the shortest kid in his class.