User:Jimmy-kud0-tv2/My theories, that are probably wrong
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My Theories, that are probably wrong
Akai is the one on the phone with Masumi
Akai has had the opportunity to witness how close Masumi has gotten to the BO threat, and would probably find some way to communicate with her. Depending on whether or not there actually is a middle brother there are two options. If there is no real middle brother, he could have told Masumi to lie about having a second brother so that Masumi didn't accidentally reveal that Akai was alive too soon since this was pre-Scarlet arc. If there is a real middle brother, then he could merely be pretending that he is the middle brother so that Masumi and others would not know that he is alive too soon. Currently and for the last 300 chapters, he has had access to a choker voice changer and potentially could make himself sound like someone else as he has been doing for his Okiya Subaru disguise. If this is the case, Shuukichi could really be related to the Akai family, but Akai could be imitating him on the phone.
Kuroda and Sakurako
Both seem to really like Black Tea (red tea in Japanese). With all the references to Urusei Yatsura recently, I want to think that these two may be references to the characters of Sakuranbou (prefers to be called Cherry) and Sakura, who are an Uncle / Niece pair. I want to note that both Kuroda and Sakurako have appeared in the same case, although its unknown whether they saw each other. See Blogger Case.
Mary is Rum
After learning that Asaka the bodyguard was a woman, Conan considers that Mary might be Asaka, and therefore Rum, because he believes Asaka is Rum. Mary has demonstrated the ability to take down a full grown man, who was not only twice her height, but also quite heavyset.
Urusei Yatsura references. The series focuses on a character called Ataru Moroboshi who has extremely bad luck. A race of aliens that look like Japanese Oni appear and select him at random to play the game of "oni" (its basically tag, touch the other player to win) for ownership of the planet. The alien chosen is Princess Lum-chan, so Ataru has to tag her somehow in order to save Earth from invasion.
Ataru Moroboshi suffers from an incredible amount of bad luck, having been born on Friday the Thirteenth
Shuuichi uses the fake name Dai Moroboshi and "died" on Friday the Thirteenth
Lum-chan has a doubled tooth that emerges when she smiles
Masumi Sera-chan has a doubled tooth that emerges when she smiles
File 898 6-08-2014 It’s finally a confrontation with Rum-chan!
(Diamond) - The truth is, Rum has already appeared (laughs) (Sep 2014)
"Rum's height? Can't tell you (laugh)" (postcard 2016)
"Do pay attention to 'Rum' (laugh)" (postcard 2016)
"Rum is one person (laugh)." (postcard 2016)
"The Rum that appears in the movie is the real deal, of course lol" (postcard 2016)
The Department Store case was focused on the Rum concept of three different descriptions fitting the same person, and revolved around the number two being on the murderer. The case also had an over arching moment of Haibara trying on Mascara and appearing to resemble Mary by the end. Now with the Kohji case, Mascara has appeared in another case that happens to relate to Rum. It seems for some reason that Mascara is being linked to Rum, maybe this is why Rum is being mistaken as a feminine man. In the Spirit Detective Case, it is mentioned that Asaka had the mirror which was later used by Kohji for the dying message. Conan believes that Asaka is Rum, so another connection between Rum and mascara?
Rebutal
Even though Conan has put thought into this, he has been wrong before. Case in point is "Mizunashi Rena is not Eisuke's sister". Conan said that at least two times, but he turned out to be wrong by the end of the arc.
Masumi won't be in the movie
however Rum will be in the movie