decided to do a simple list where the 3 RUM suspects made their appearances and a short comment at the end:
Rumi Wakasa appearances:
Old Warehouse of Teitan Elementary School (Manga: 966-968, Anime: 889-890): related crime: past murder
Rumi Wakasa's Neighbor Murder Case (Manga: 978-980, Anime: 896-897): related crime: murder
Burning Tent Murder Case (Manga: 987-989, Anime: 909-910): related crime: murder
Crimson School Trip Case (Manga: 1005, Anime: 941): related crime: murder/shown looking at the APTX victims list
Missing Maria Higashio Case (Manga: 1006-1008, Anime: 941-942): related crime: NONE
"Rumi makes an appearance in this case, asking Haibara about Shinichi and if Haibara has met Shinichi before. Later, a shogi piece that looks like promoted bishop is lying next to her computer, while she reads a blog." source:
https://www.detectiveconanworld.com/wiki/Rumi_Wakasa
Edible Wild Plants Collecting Case (Manga: 1032-1034, Anime: TBD): related crime: murder: "Rumi remembers back to when Kohji said, "With the watchtower bishop, you can be sure of making a good move", while holding up a shogi bishop. Then he says, "So you/they're going to kill me despite that?" She then remembers him dead, with some sort of fluid (blood?) pouring out of his mouth, and she calls him a "foolish person", while pressing down on her right eye and crouching down on the ground."
Trapped at Hatoyama Farm (Manga: 1051-1054, Anime: TBD: related crime: murder: Rumi knocked Bourbon out cold without him noticing the assault
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Kanenori Wakita appearances:
Interchanged Betting Ticket Case (Manga: 975-977, Anime: 894-895): related crime: theft
Rumi Wakasa's Neighbor Murder Case (Manga: 980, Anime: 896-897) : related crime: murder
"He is seen reading a Nichiuri newspaper, but it's not showed what article he is reading. He comments that 'this one is quick-witted'."
Crimson School Trip Case (Manga: 1005, Anime: 941): related crime: murder
"After the case is solved, Wakita is seen reading an article that mentions Shinichi's involvment in the case."
Missing Maria Higashio Case (Manga: 1008, Anime: 941-942): related crime: NONE
"He is seen talking to Professor Agasa, claiming that he came to deliver a sushi in his neighborhood, but couldn't due to a mass of paparazzi surrounding Shinichi's house. After he finished his conversation, he is seen reading an article in his phone, where the blogger who claimed that she saw Shinichi was nothing but an illusion, calming down the uproar about Shinichi." source:
https://www.detectiveconanworld.com/wik ... ori_Wakita
Nagano Snowy Mountains Case (Manga: 1027-1031, Anime: TBA): related crime: murder
And this is where the "Time is money" is mentioned again in Chinese proverb.
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Hyoue Kuroda appearances:
Kawanakajima Murder Case (Manga: 913-917, Anime: 810-812): related crime: murder
". Yui Uehara said that he had been in a coma for ten years after an accident and had pitch black hair before that. Kansuke jokely says that with a face like that he looked like a boss of some organization."
A Blog That Causes a Death (Manga: 918-920, Anime: 814-815): related crime: murder "He asked Conan to take care of him. Haibara got scared when Kuroda leaned in closer."
A Secret of the Big Couple (Manga: 925-927, Anime: 822-823): related crime: murder "Haibara said to Conan that she hadn't felt the Black Organization Aura from Kuroda. She had only gripped his shoulder because his face and expression were really scary. In fact, she implied Kuroda couldn't be Rum, as he saw her and should have noticed she resembles Shiho Miyano. If this had happened, things would have gone out of control and Rum would've broken into Agasa's house and this didn't happen."
Rumi Wakasa's Neighbor Murder Case (Manga: 980, Anime: 896-897): related crime: murder "Kuroda reads on his phone an article about Rumi Wakasa catching a killer and comments that it was well done."
Burning Tent Murder Case (Manga: 987-989, Anime: 909-910): related crime: murder
"He catches Rumi spaced out staring in his direction and asks her if they should call the police. As Yuminaga's team investigates, Rumi accuses Kuroda of spying on someone."
Crimson School Trip Case (Manga: 1005, Anime: 941): related crime: murder "Kuroda, along with Wakita, is seen reading something on his phone, that mentions Shinichi's involvement in the case."
Missing Maria Higashio Case (Manga: 1008, Anime: 941-942): related crime: NONE
"He is seen reading the article where the blogger who claimed that she saw Shinichi wrote he was nothing but an illusion, with a smirk on his face."
Policewomen Serial Murder Case (Manga: 1014-1017, Anime: 972-974): related crime: murder "Kuroda is seen talking with Amuro on the phone, who questions him about his meeting with the Kudos, calling him by his codename "Bourbon"."
Nagano Snowy Mountains Case (Manga: 1030, Anime: TBA): related crime: murder "Kuroda calls Kansuke's phone and want to talk to Morofushi privately."
source:
https://www.detectiveconanworld.com/wiki/Hyoue_Kuroda
So... for both Wakita and Kuroda their appearances ended at the Snowy mountains case and both made their appearances in the case. And based on what happened both of them seem to be somewhat close and related to Amuro/Bourbon. From previous cases, Haibara thought Kuroda can't be RUM, and Rumi suspected Kuroda was spying on her. As for Rumi, she basically knocked Amuro/Bourbon in the latest appearance and seem to be hiding that shogi piece related to Kohji. It was presented in a way that Rumi seem to be related to Kohji's death. So... in the RUM arc, there was a blogger who claimed that she saw Shinichi then later wrote he was nothing but an illusion...
Gosh, i still can't make up my mind about who maybe RUM among the 3 suspects.
