Doraemon is a cat-shaped robot from the 22nd century. He came from the future to help Nobita Nobi. He uses mysterious secret gadgets pulled from his four-dimensional pocket. He is kind and has a strong sense of justice, but he is terrified of mice.

Nobita Nobi is Doraemon's best friend and the protagonist. He is clumsy at studying and sports, but he has a kind heart and cares for his friends. He often relies on Doraemon's secret gadgets when he faces difficulties. He is a character who gradually grows through various adventures.

Shizuka Minamoto is Nobita's friend and a kind-hearted girl. She is a good student and very considerate of her friends. She often cheers for and helps Nobita and Doraemon. With her bright and gentle personality, she is loved by everyone.

Suneo Honekawa is Nobita's friend and the son of a wealthy family. He loves to brag and enjoys showing off new things. Although he plays pranks sometimes, he goes on adventures with the group. In times of crisis, he also shows a brave side by helping his friends.

Takeshi Goda is Nobita's friend and is very strong. While he sometimes teases or bullies his friends, he is loyal. He loves to sing, though he is not very good at it. He builds friendships while going on various adventures with the group. He is terrified of his mother.

She takes care of the household and looks after the family. She scolds Nobita strictly when he is being lazy. She is a warm and responsible person who loves her family.

He works at a company and works hard for his family. He is usually affectionate but can be firm when disciplining Nobita. He is a responsible man who cherishes his family.

She raises Suneo with great care in a wealthy household. She dotes on her son and often shields him. She frequently presents herself as neat and dignified.

She runs a local shop and looks after her family. She scolds Gian strictly whenever he does something wrong. She is a person with a strong sense of responsibility who loves her family.

She is a gentle parent who warmly looks after her daughter. She teaches the importance of manners and consideration. She is a person who loves her family and creates a bright home.