Comprehensive information about Kyosuke Minamida from Detective Conan is not available for a detailed character description. His appearance is limited to a single live-action television special titled A Challenge Letter to Shinichi Kudo ~Prologue Until Goodbye~, which aired in 2006. Within this story, Kyosuke Minamida is portrayed as one of the suspects involved in a kidnapping case that takes place on a ship, alongside characters named Shingo Kitajima, Mai Nishida, and Kunio Azuma. When a fellow student, Ran Mouri, becomes the second victim of the kidnapping plot, Minamida remains among the individuals under suspicion. The narrative also includes the death of another suspect, Kunio Azuma, who is found hanging in his room, an event in which Kyosuke Minamida is again listed as a person of interest. The actor Kazuhiko Nishimura played the role of Kyosuke Minamida in this production. Beyond his function as a suspect in this specific live-action drama, no information is available regarding his background, personality, motivations, key relationships with other characters, personal development throughout a story arc, or any notable abilities he might possess.