Detective Conan Episode 684 Apr 2026

: During the investigation, Haibara finds herself in close proximity to Okiya. She is visibly unsettled by his presence, sensing an aura that leads her to suspect he may be a member of the Black Organization .

: The episode features the core cast, including Conan Edogawa , Ai Haibara , Ran Mouri , Kogoro Mouri , Subaru Okiya , Wataru Takagi , Juzo Megure , and the Detective Boys .

Detective Conan Episode 684, titled , is a manga-canon episode that aired on January 19, 2013. It serves as the opening half of a two-part murder mystery that intertwines a standard investigative case with significant character tension regarding the mysterious Subaru Okiya . Plot Summary Detective Conan Episode 684

: The mystery revolves around the presence of froth, steam, and smoke found at the scene—specifically from a beer, a cup of coffee, and a cigarette. Detective Wataru Takagi performs experiments to determine how long these elements can remain visible (finding a limit of approximately 7 to 8 minutes) to challenge the suspects' alibis.

: Katsumoto is found dead in his apartment. The case involves three primary suspects who were with him shortly before his death: a writer, a photographer, and an editor. : During the investigation, Haibara finds herself in

: Directed by Yasuichiro Yamamoto with a screenplay based on Gosho Aoyama's manga.

: This episode takes place during the Bourbon Arc , a period of the series where multiple new characters are introduced as potential candidates for the Black Organization operative "Bourbon". Production & Cast Detective Conan Episode 684, titled , is a

: Investigation reveals that all three suspects held grudges against Katsumoto for publishing a fake article that caused a popular actress to commit suicide and left her half-brother in a coma. Key Character Dynamics