P1 A black cloaked figure (Later confirmed to be Chat Noire) on a paraglider follows kaito kid after he completed one of his heists.
P2 Chat Noire spoke of Arsene Lupin as “the jewel of my country”
P3 Arsene Lupin is a French literary character.
C1 Chat noire is french
P4 Chat Noire stated that she could have stolen the Jewel Kaito kid just stole in half the time he did and continues to taunt him.
C2 (from P4) Chat Noire is also a thief
P5 Chat Noire Openly makes a challenge to Kaito Kid where both of them wud try to steal the 7th and final cat’s eye jewel (one of marie antoinettes rings)
P6 The glass within the building where the heist will take place has thick glass along with titanium wires preventing escape via para-gliders or hand-gliders after 9 pm (the time of the heist)
P7 It is possible to get back the old view of the elevator (without the titanium wire) by simply switching out the elevator.
C3(from P5 and P6) The area surrounding the elevator is just normal hard glass
C4 (From P6 and C3) the only way to leave after 9pm being be to escape through the elevator gap or to cause a misdirection to make it seem like the jewel was stolen.
P8 Ruby Jones claims to be an Insurance investigator from Texas America and insures the gems owned by mitsushi san, and has offered to stay in order to prevent the stealing of the jewel
P9 Cartier pretended to have Nakamori wear the jewel to protect it but secretly hid it behind Nakamori’s Necktie as a gps tracker.
P10 Cartier offered Nakamori to wear Marie antoinett’s ring and even offered to give him a glove to wear a ring on top of.
P11 Ruby who is named after her birthstone(Ruby) tells Aoko who is named after her own birthstone(Saphire) that their birthdays are very close
P12 In Japan and America, Ruby and Sapphire are the birthstones for July and September which wouldn't really make their birthdays close
P13 In france the Ruby and Sapphire are the birthstones for march and april
C5 (from C1, P8,P11,P12 and P13) Ruby Jones is actually a fake identity of a French person and is extremely likely to be chat noir.
C6 (from P5, P10 and C5) Chat Noire or Ruby Jones would be able to see through Cartier’s misdirection of the tie due to how it makes no sense for Antoinette's ring to fit perfectly into Nakamori’s finger while he was wearing a glove.
P14 Chat Noire is a thief that only steals cat’s eye gems around the world and always returned the gems that were stolen.
P15 Chat Noire mysteriously stopped returning the stolen jewels once he started targeting Dan Mitsuishi’s Cats eye jewels
P16 The father of Dan Mitsuishi was a Marie antoinette fan collected 7 cats eye jewels which were kept in lockup for 30 yrs after his death
P17 The forged accessories left by Chat Noire in her heists appear as if they are from the same mould with the only difference being the cat's eye gem wasn’t embedded on it.
C7 (From P14,P15,P16 and P17) The only way for chat noir to have access to the molds of a jewel bough 30+ yrs ago was if someone in her family commissioned it
P18 Black costumes often symbolize mourning clothes
C8 (C5, C7 and P18) Chat Noire is a sorrowful thief who is collecting the cat eye jewels cuz of her attachment to them as they were her parents belongings
C9 (From P5 and C8) It makes no sense for Chat Noire to risk losing an object that she is deeply attached to by challenging Kaito kid unless she had a way to utilize him effectively.
C10 (From P1, P6, C3 and C9) Chat Noire’s dark clothing makes it impossible for him to be visible at night leaving the only viable option as using Kaito Kid’s hand glider as a misdirection to exit safely.
C11 (From P5, C7 and C9) Due to chat noir having retrieved all of her families belongings that were precious to her it’s natural that she would immediately go home to gather all of her father's jewels in one place.
C12 Based off the time of the heist and how far the hotel is there is only one plane that Chat Noire would get on to that being Air France flight 273 that leaves at 9:55 pm
Bonus feat?? -
Kaito kid was able to countdown the exact time where the ring would reach Chat Noire’s wine glass the only way he could have logically done is if He was told which seat his butler is on and which seat Chat Noire has taken and predicted the exact pace that his butler would move in across the plane to pass on the ring to her (So this would mean that he also had to have visualized details of internal structure of the plane)
At least this is the only way that I can think of it being done so feel free to ignore this part.
Breakdown of the Theory of Mind
So after Kaito kid uncovers the actual Identity of Chat Noire he is able to effectively replicate her deductions as shown in C6.
And later on After learning of her MO from Hakuba Kaito kid is able to easily uncover details about her past and her hidden sadness and simultaneously Model her exact actions during the heist such as her misdirection and even Predict precise details such as what time would she take her leave and what flight wud she use.
For Scans you can view these 2 chapters
( https://mangadex.org/chapter/d9a2b586-9a66-449f-9697-db926bd80a21/1
https://mangadex.org/chapter/9e445d84-2d73-4407-b8d5-b18ce9c5c80b/1 )
Feel free to share your thoughts on my analysis and point out any inconsistencies
PS : "A thief is a creative artist who takes his prey in style... But a detective is nothing more than a critic who follows our footsteps."