Movie
Description
Kouji Azuma is a painting restoration and preservation professional enlisted by Jirokichi Suzuki for a high-profile art exhibition in Detective Conan: Sunflowers of Inferno. He is introduced as one of the Seven Samurai, a team of specialists assembled to safeguard Vincent van Gogh’s Sunflowers paintings. His technical expertise in evaluating and maintaining delicate artworks is the reason he is trusted with access to the masterpieces.

A defining aspect of Kouji Azuma’s past involves his twin brother, Koichi Azuma. After a long-lost Sunflowers painting is recovered, Koichi is killed, and the incident remains hidden until the exhibition’s security is compromised and the team’s backgrounds are scrutinized. During the investigation, Kouji confesses to killing his brother, though he insists he is not responsible for the theft of the paintings or the escalating sabotage at the gallery. His admission adds a layer of personal tragedy and misdirection, as his guilt is real but unrelated to the central scheme.

In his professional role, Kouji Azuma is reserved and cooperative with the other specialists, including painting history expert Natsumi Miyadai, security professionals, and detective Kogoro Mori. His relationship with his brother was clearly fraught and ended in violence, and the weight of that act appears to isolate him even as he performs his duties. When confronted, he does not evade responsibility for the fratricide, suggesting a deeply held remorse.

His primary ability is his practiced skill in art restoration, and this competency makes him an indispensable part of the exhibition team. His character does not undergo a dramatic transformation; instead, the story quietly establishes him as a capable professional before revealing the secret that defines his arc. The confession marks the full extent of his development, as he moves from a trusted craftsman to a man whose hidden crime is brought to light. He is not the true antagonist of the film, but his personal tragedy serves as a crucial red herring in the larger mystery.