Stand by Me Doraemon

A fourth-grade boy who struggles in class and endures bullying from Suneo and Gian. He yearns to win Shizuka's affection and initially leans on Doraemon's gadgets to improve his standing. Through the film, he learns that real growth comes from effort, resilience, and choosing the right path for his future.

A blue robotic cat from the future who arrives to help Nobita avoid a bleak fate. He cautions Nobita against over-reliance on gadgets and aims to guide him toward genuine growth. Throughout the story, Doraemon remains a loyal friend, balancing guidance with the push for self-reliance.

Nobita's kind and capable classmate and long-time crush who stands out as a positive influence. Her presence motivates Nobita to pursue meaningful change rather than superficial shortcuts. She intervenes at crucial moments, highlighting empathy and understanding.

A loud, brash bully who torments Nobita and Suneo. His tough exterior masks the complexity of his character, and he ultimately relents as Nobita grows. Gian's arc shows that even intimidating rivals can respond to genuine, conscientious behavior.

Nobita's cunning classmate from a wealthy family who frequently participates in the bullying. He adds scheming dynamics to Nobita's social struggles and the complications of adolescence. His actions propel Nobita to confront his insecurities and seek stronger relationships.

Nobita's great-great-grandson from the 22nd century who travels back with Doraemon to set Nobita on a better course. He frames the mission and stakes of Nobita's growth, reminding that better futures depend on current choices. His presence links the present to the future in a meaningful way.

A top student who shines academically and serves as a foil to Nobita. Nobita seeks Dekisugi's help to improve, highlighting the social dynamics of classroom competition. Dekisugi's competence underscores Nobita's insecurities and the drive to improve honestly.

Nobita's mother who does what she can to support and encourage him. She provides warmth and practical advice, helping Nobita cope with daily disappointments. Her presence anchors the family side of Nobita's world and his emotional resilience.

Nobita's father, embodying parental guidance and the pressures of family life. His role adds a layer of responsibility and expectation to Nobita's journey. He represents the home front that shapes Nobita's decisions and growth.

Shizuka's father, who ultimately approves Nobita's future if he changes for the better. He brings a sense of parental trust and structure to the story, reinforcing the stakes of Nobita's choices. His stance adds weight to the possibility of a positive future.

A friend who appears in Nobita's world, providing glimpses of social ties beyond his immediate circle. Jaiko's presence adds warmth and a sense of community to Nobita's experiences. Her interactions contribute to the film's exploration of friendship.