Movie
Description
Jirō Horikoshi is the protagonist of the story, a gifted aeronautical engineer whose lifelong dream is to design beautiful aircraft. He is portrayed as a romantic and an idealist, a man who views airplane design not merely as a technical discipline but as an artistic pursuit. From childhood, he is depicted as being deeply in love with the concept of flight, although a discovery that his nearsightedness prevents him from ever becoming a pilot redirects his passion toward engineering.

Personality-wise, Jirō is shown to be quiet, dedicated, and hardworking. He is a trustworthy and good-natured individual, though he is also intensely focused on his work, which can make him appear oblivious to the world around him. He is a cultured individual with an appreciation for literature and beauty, as demonstrated by his knowledge of French poetry. His strong moral core means he is not driven by a desire for war or profit, but by the simple wish to create something elegant and advanced. This single-minded dedication, however, creates a central tension in his life, as he is largely unconcerned with the political implications of his work, choosing instead to focus on the technical challenges and the artistry of his creations.

His primary motivation is to construct an airplane that is both a masterpiece of engineering and a beautiful dream. He is inspired by the Italian aircraft designer Giovanni Battista Caproni, who appears to him in recurring dreams as a mentor and philosophical guide, encouraging Jirō to pursue his vision despite the eventual fate of his creations. Throughout the story, he struggles with the practical difficulties of design, such as weight reduction and structural integrity, while also facing the psychological weight of knowing his art will likely be used as a weapon of war.

In the story, Jirō serves as the lens through which the narrative explores the relationship between creative passion and moral responsibility. He begins as a boy with a simple dream and progresses through his education at the Tokyo Imperial University to a career at the Mitsubishi Aircraft Company. His professional journey involves studying advanced aeronautics in Nazi Germany, enduring numerous failed prototypes, and finally overseeing the development of a successful fighter aircraft.

Jirō’s key relationships are central to his development. The most significant is with Naoko Satomi, a young woman he first meets during the Great Kanto Earthquake of 1923, saving her life before rushing off to his studies. They reunite years later at a summer resort and fall deeply in love. Naoko, who is suffering from tuberculosis, becomes his wife, and her declining health runs parallel to the progression of his career. Their relationship is defined by a quiet, nurturing love and mutual support in the face of their limited time together. He also shares a strong professional bond with his colleague, Kiro Honjo, with whom he travels and collaborates, as well as a supportive mentorship with his chief, Mr. Kurokawa.

Throughout the narrative, Jirō undergoes significant development, though it is subtle and internal. He evolves from a naive dreamer into a seasoned engineer who has witnessed both professional success and profound personal loss. While he never publicly wrestles with guilt over the eventual military application of his designs, the film suggests a growing awareness of the tragic irony of his life: that his beautiful airplanes, which represent peace and artistic achievement to him, are destined to become tools of destruction. His journey concludes not with jubilation at his success, but with a melancholy acceptance of the transient nature of both his art and his happiness, guided by the memory of Naoko’s love.

Jirō possesses several notable abilities. His primary talent is his genius for aeronautical engineering, specifically his skill in designing lightweight, high-performance aircraft structures, which culminates in the creation of a notable fighter plane. He also displays a remarkable capacity for concentration and visualization, often sketching designs and mentally solving complex engineering problems even in stressful situations.