|“||Everyone around me is all nag, nag, nag, nag...||”|
Kogoro Akechi (明智小五郎 Akechi Kogorō) is a character of Trickster: Edogawa Ranpo 'Shōnen Tantei-dan Yori and a detective that runs the Akechi Investigation Firm. His real name is Sosuke but took the name of his father figure Kogoro Akechi. He is the leader and also the founder of the Boy Detectives Club.
Sosuke is tall with brown hair and brown eyes. He is usually wearing a pink shirt with a burgundy tie and white pants with a belt. He secretly wears a bulletproof vest under his skin.
Kogoro Akechi is the head of the Akechi detective agency. He is lazy and often gives off an air of being a failure. His mental and physical abilities are exceptional, and he gives the Boy Detectives Club free rein. He also has a history of being a former mercenary.
As child, Sosuke was abused by his father before he was saved by Akechi Kogorō who become his father figure and joined him as an assistant.
|Boy Detectives Club||• Yoshio Kobayashi • Kensuke Hanasaki • Ryo Inoue • Makoto Noro • Masaharu Katsuda • Tomohisa Otomo • Kogoro Akechi • Tasuku Yamane|
|Detectives||• Kogoro Akechi • Nao Nakamura|
|Other||• Fiend With Twenty Faces|