The File of Young Kindaichi Returns: Akechi Keibu no Jikenbo
Kindaichi Shounen no Jikenbo R: Akechi Keibu no Jikenbo · 金田一少年の事件簿Ｒ: 明智警部の事件簿
Synopsis
Miyuki and Kindaichi hear the story about how Inspector Akechi was a really cool mentor to a young policeman named Kobayashi. (Source: Crunchyroll)
Studios: Toei Animation
Source: MANGA