Dekisugi Hidetoshi

Hidetoshi Dekisugi (出木杉 英才できすぎ ひでとし), or Ace Goody in the English dub, (born April 15th) (height: 4'7" (5'10.5" (adult) is one of Nobita's classmates and a rival for Shizuka's affection. His intelligence always gets him perfect scores on his tests, and he easily aces any sports he played. Although his favorites are astronomy and philosophy, he excels at any subject. Thus, it's not rare for him to receive calls from his friends, asking for guidance or tips.

Dekisugi is highly esteemed by the people around him. His good behavior and academic + athletic excellence, earns him the title of "honor student" from the teachers. A wide range of skills plus his good looks have charmed a lot of girls in his class, and one of them is Shizuka. This seemingly "perfect" image of a prince makes him to be the subject of envy of his classmates, especially Nobita.

His name literally means "brilliant over-achiever", and his last name is a pun on dekisugiru, which means "over achieving". This stimulates Nobita to concoct bizarre schemes, with the help of Doraemon's gadgets, to keep them apart. In the future; he becomes an astronaut, gets married, and has a son named Hideo.