In the world of Doraemon, Nobita is usually seen as the main character, portrayed as a clumsy, weak boy who constantly needs help from the robotic cat from the future. However, alongside Nobita exists a supporting character who quietly appears less often but every time he steps into the story, Nobita’s spotlight dims significantly. That character is Dekisugi Hidetoshi.
Dekisugi isn’t the type to grab attention through loud antics or dramatic moments. He appears with moderate frequency, speaks sparingly, and acts calmly. Yet, whenever Dekisugi shows up, viewers immediately notice the stark contrast between him and Nobita. While Nobita frequently struggles with school and life, Dekisugi presents the image of an almost perfect student. He excels in all subjects, has strong logical thinking, high self-learning ability, and always maintains a polite, humble attitude toward everyone.
What makes Dekisugi special isn’t just his academic achievements but how he demonstrates his abilities. He never brags, compares himself to others, or tries to become the center of attention. When teachers or friends ask for help, he offers it naturally. When overlooked, he remains composed. This quiet confidence only highlights Dekisugi’s image more and exposes the gap between him and Nobita.
In many situations, Dekisugi serves as living proof that you don’t need gadgets or magic to solve problems. He can self-study, research, and find solutions to difficult problems on his own. Meanwhile, Nobita often finds himself confused and relies heavily on Doraemon. This contrast inevitably raises questions about Nobita’s role when standing next to such a capable character like Dekisugi.
Importantly, Dekisugi never intends to compete with or overshadow Nobita. He always behaves kindly, even inviting Nobita to study together or join group activities. Yet, this kindness only deepens Nobita’s insecurities. Nobita can’t blame Dekisugi because Dekisugi hasn’t done anything wrong. He’s simply talented, and that talent exists naturally.
From another perspective, Dekisugi represents someone who works hard and stays disciplined from an early age. He doesn’t need help from the future or special chances to prove himself. Dekisugi learns and grows through his own abilities. Meanwhile, Nobita is the image of a child who is given extra chances after every failure but rarely stands up on his own without support.
Dekisugi’s presence becomes a mirror reflecting Nobita’s biggest weaknesses. Nobita isn’t lacking opportunities for learning or affection from family and friends. What he lacks is self-discipline and the ability to take responsibility for himself. Each time Dekisugi appears, the story unintentionally emphasizes Nobita’s dependence on Doraemon and his magical gadgets.
However, Dekisugi also has his own limits. He remains almost unchanged throughout the story. Dekisugi is talented from the start and stays talented until the end. He doesn’t face many challenges or personal crises to overcome. Because of this, Dekisugi struggles to be the main character since a story needs growth, setbacks, and development. Nobita, though flawed, has room to change and learn, even if that process is slow and often aided by magic.
In the end, Dekisugi remains a supporting character who quietly appears and quietly leaves. Yet every time he is present, Nobita’s image becomes more fragile. Dekisugi doesn’t need to fight for the spotlight or overstate himself. His existence alone raises a big question for viewers about the value of personal effort and the limits of magic in the journey of growing up.