Case Closed Episode One: The Great Detective Turned Small

Case Closed Episode "One": The Great Detective Turned Small (名探偵コナン エピソードONE 小さくなった名探偵) is a 2016 anime special based on the Case Closed anime. It premiered in Japan on December 9, 2016. Discotek Media licensed the special and Bang Zoom! Entertainment produced the English Dub of the special, which was released on DVD/Blu-Ray on July 28, 2020.