List of characters who know Conan is Sleeping Kogoro

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List of characters who know Conan is Sleeping Kogoro is a work in progress. This page is a work in progress. Please consider filling in the missing pieces if you are able.


People who know Conan is Sleeping Kogoro[edit]

Confirmed[edit]

Hiroshi Agasa[edit]

Hiroshi Agasa.jpg

He built the gadgets that Conan uses to perform the Sleeping Kogoro trick.

Heiji Hattori[edit]

Heiji Hattori.jpg

In his introduction case he gives Conan a drink of Baiju alcohol which turned Conan back to normal when Heiji wasn't looking. In Heiji's second case Conan puts him to sleep to solve it. Heiji wakes up and realizes based on his knowledge of Conan how the Sleeping Kogoro trick works, and deduces that Conan is Shinichi.

Yukiko Kudo[edit]

Yukiko Kudo.jpg

Yukiko seems to be aware of the trick that Conan uses as Sleeping Kogoro, she also witnessed Conan solving a case on her behalf using the voice-changer bowtie to speak in her voice.

Yusaku Kudo[edit]

Yusaku Kudo.jpg

Yusaku knows Conan's Identity and also seems to be aware of the tranquiliser Watch and the voice-changer bowtie that Conan uses to create Sleeping Kogoro.

Ai Haibara/Shiho Miyano[edit]

Ai Haibara.jpgShiho Miyano.jpg

Because of prior knowledge of APTX due to being a member of the Black Organization, she already knows that Conan is a shrunken person. She moved in with Professor Agasa and has seen his gadgets. She has witnessed Conan perform Sleeping Kogoro several times.

Vermouth[edit]

Vermouth.jpg

Because of prior knowledge of APTX due to being a member of the Black Organization, and knowing the Miyano parents, she already knows that Conan is a shrunken person. Due to his proximity to Kogoro, it is likely that she would have figured out their connection instantly.

Kaito Kuroba/Kaitou Kid[edit]

Kaito Kuroba.jpgKaitou Kid.jpg

Kaito as Kaitou Kid witnessed Conan's trick several times when a case is occured and Kaito ends up being involved sometimes.

Eisuke Hondou[edit]

Eisuke Hondou.jpg

Eisuke had deduced that Conan was Sleeping Kogoro before they had even met. When he first saw Conan he directly introduced himself to Conan, who he refered to as Kogoro. Conan later reveals his identity as Shinichi to him.

Subaru Okiya/Shuichi Akai[edit]

Shuichi Akai.jpgSubaru Okiya.jpg

Subaru Okiya (revealed to be Shuichi Akai in File 898) witnessed Conan's trick several times and got the final confirmation of Conan's identity in a similar way. He also helped Conan solving cases while he was using the voice-changing bowtie.

Masumi Sera[edit]

Masumi Sera.jpg

It is unknown what she knew at the beginning, but she seemed to know of Conan's trick of using a cell phone to disguise his voice as Shinichi. Recently she helped Conan perform the Sleeping Kogoro trick.

Mary Sera[edit]

Mary.jpg

Recently she helped Conan perform the Sleeping Kogoro trick.

Suspected/Likely/Unconfirmed[edit]

Jodie Starling[edit]

Jodie Starling.jpg

She knows about the Stun Gun Wrist Watch, and Voice Changing Bow Tie, and was aware Conan was the one doing the actual investigating since her introduction case. Any doubts about this should be immediately cleared up during the second case she was in, when she fully trusts Conan's plan and was clearly aware he was working on a way to resolve the situation from the beginning.

Andre Camel[edit]

Andre Camel.jpg

James Black[edit]

James Black.jpg

Rei Furuya[edit]

Rei Furuya.jpg

After the Tennis Murder case, Rei begins to suspect that Conan is using Kogoro as a puppet for his own deductions. He also was shocked to learn via a bug he implanted in Jodie's sleeve to eavsdrop their conversation that Conan helped the FBI figuring out the Organisation's spy. He told Vermouth that Conan is a terrifying man. However, he is unaware of the trick that Conan uses to create Sleeping Kogoro.

Hyoue Kuroda[edit]

Hyoue Kuroda.jpg

Kuroda called him 'The Brain behind Sleeping Kogoro' and say that Conan has a ability to crack cases by seeing what no one else does. It seems that Kuroda is aware how good Conan is as a detective. He was confident enough to believe that Conan could help with a case and order the police to do as he says. But it's not certain if he knows of the whole truth.

Kansuke Yamato[edit]

Kansuke Yamato.jpg

It is made apparent that he suspects Conan of being "the one leading everything" in file 680 of the manga.

Yui Uehara[edit]

Yui Uehara.jpg

Takaaki Morofushi[edit]

Taka'aki Morofushi.jpg

Kir[edit]

Hidemi Hondou.jpg