The Hotel Serial Bombing Case - Revision history

Tuan: /* Case */

2026-05-31T03:34:52Z

Case

← Older revision		Revision as of 03:34, 31 May 2026
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	{{clear}}		{{clear}}

	After Conan finishes his bath, he asks Masumi how she could get access to the code of the first bombing. She recalls that before the first bombing happened, an employee of that hotel thought it was just a prank and uploaded ~~the code that was sent to the hotel~~ online. Masumi hacked their phone and found the code. Masumi recalls the threatening tone of the bomber: “I will detonate the room mentioned in the code. Any attempt to evacuate or call the police and I will detonate instantly. And you only get one guess, do it wrong and Kaboom!”		After Conan finishes his bath, he asks Masumi how she could get access to the code of the first bombing. She recalls that before the first bombing happened, an employee of that hotel thought the code sent to the hotel was just a prank and uploaded it online. Masumi hacked their phone and found the code. Masumi recalls the threatening tone of the bomber: “I will detonate the room mentioned in the code. Any attempt to evacuate or call the police and I will detonate instantly. And you only get one guess, do it wrong and Kaboom!”

	Conan then changes the topic into the identity of the mysterious girl living with Masumi, as he notices that there are some tea bags being used in British style. But before the topic can continue, the scream outside alerts the two, so the two go outside to see what is going on. Then, they realize that the hotel they are staying at has become the target of the bomber as Danji Rinzaki is complaining about a weird letter sent to his room to Seiko Ronda, a Haido Hotel cleaner.		Conan then changes the topic into the identity of the mysterious girl living with Masumi, as he notices that there are some tea bags being used in British style. But before the topic can continue, the scream outside alerts the two, so the two go outside to see what is going on. Then, they realize that the hotel they are staying at has become the target of the bomber as Danji Rinzaki is complaining about a weird letter sent to his room to Seiko Ronda, a Haido Hotel cleaner.

Tuan: Undo revision 406298 by Tuan (talk) No way I find a way to have the picture shown faster.

2026-05-30T14:32:55Z

Undo revision 406298 by Tuan (talk) No way I find a way to have the picture shown faster.

← Older revision		Revision as of 14:32, 30 May 2026
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	{{clear}}		{{clear}}
	*The first character of the remaining code is "HI", referring to the letter "V", and the room that has the bomb is '''room 2114''', which is Rinzaki's room.		*The first character of the remaining code is "HI", referring to the letter "V", and the room that has the bomb is '''room 2114''', which is Rinzaki's room.
	~~[[File:1144-1145-3.jpg\|thumb\|left\|200px\|Code of the second bombing case, which was given by the receptionists thanks to Kisaki's influence.]]~~
	~~{{clear}}~~
	==== The bomber, what has he done and the purpose ====		==== The bomber, what has he done and the purpose ====

Tuan: /* Resolution */

2026-05-30T14:32:14Z

Resolution

← Older revision		Revision as of 14:32, 30 May 2026
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	{{clear}}		{{clear}}
	*The first character of the remaining code is "HI", referring to the letter "V", and the room that has the bomb is '''room 2114''', which is Rinzaki's room.		*The first character of the remaining code is "HI", referring to the letter "V", and the room that has the bomb is '''room 2114''', which is Rinzaki's room.
			[[File:1144-1145-3.jpg\|thumb\|left\|200px\|Code of the second bombing case, which was given by the receptionists thanks to Kisaki's influence.]]
			{{clear}}
	==== The bomber, what has he done and the purpose ====		==== The bomber, what has he done and the purpose ====

Tuan: /* Resolution */

2026-05-30T14:31:40Z

Resolution

← Older revision		Revision as of 14:31, 30 May 2026
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	[[File:1144-1145-5.jpg\|thumb\|left\|200px\|She repeats the process for the second bombing.]]		[[File:1144-1145-5.jpg\|thumb\|left\|200px\|She repeats the process for the second bombing.]]
	[[File:1144-1145-7.jpg\|thumb\|right\|200px\|She reveals the next target of the bomber.]]		[[File:1144-1145-6.jpg\|thumb\|right\|200px\|She reveals the next target of the bomber.]]
	{{clear}}		{{clear}}
	*The first character of the remaining code is "HI", referring to the letter "V", and the room that has the bomb is '''room 2114''', which is Rinzaki's room.		*The first character of the remaining code is "HI", referring to the letter "V", and the room that has the bomb is '''room 2114''', which is Rinzaki's room.

Tuan: /* Resolution */

2026-05-30T14:31:28Z

Resolution

← Older revision		Revision as of 14:31, 30 May 2026
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	[[File:1144-1145-5.jpg\|thumb\|left\|200px\|She repeats the process for the second bombing.]]		[[File:1144-1145-5.jpg\|thumb\|left\|200px\|She repeats the process for the second bombing.]]
	[[File:1144-1145-6.jpg\|thumb\|right\|200px\|She reveals the next target of the bomber.]]		[[File:1144-1145-7.jpg\|thumb\|right\|200px\|She reveals the next target of the bomber.]]
	{{clear}}		{{clear}}
	*The first character of the remaining code is "HI", referring to the letter "V", and the room that has the bomb is '''room 2114''', which is Rinzaki's room.		*The first character of the remaining code is "HI", referring to the letter "V", and the room that has the bomb is '''room 2114''', which is Rinzaki's room.

Tuan: /* Case */

2026-05-30T14:30:20Z

Case

← Older revision		Revision as of 14:30, 30 May 2026
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	<spoiler>		<spoiler>
	==== Breaking the code ====		==== Breaking the code ====
	~~<!--~~		The three codes in the serial bombing were actually "the rail fence ciphers". The characters of the code are arranged in a zigzag pattern along rails and linked rail by rail to create the word. In addition, Kisaki and the detectives also realize that the character squared off in each code refers to a key in the keyboard, which could suggest the zigzag shape in which the other characters should be arranged:
	The serial bombing ~~codes~~ were ~~called~~ "the rail fence ciphers". The characters of the code ~~were~~ arranged in a zigzag pattern along rails and linked rail by rail to create the word. In addition, Kisaki and the detectives also realize that the ~~first~~ character of each code ~~tells them~~ the "shape~~" that~~ the ~~rest of the code would~~ be arranged ~~to inform about the number of the room~~:~~-->~~
	*The first character of the first code is "Te", ~~and~~ the ~~corresponding word is~~ "W", so arranging the code in ~~the~~ shape ~~of a W~~ will give room ~~'''~~3420~~'''~~.		*The first character of the first code is "TE", referring to the letter "W", so arranging the code in W shape will give "room 3420".
	*The first character of the second code is "Mo", the ~~corresponding word is~~ "M", ~~and rearranging~~ the code in ~~the shape of a~~ zigzag M will give room '''2614'''.
	*The first character of the remaining code is "HI", the ~~corresponding word is~~ "V", and the ~~corresponding~~ room ~~will be~~ '''2114, Rinzaki's room~~'''~~.		[[File:1144-1145-4.jpg\|thumb\|left\|200px\|Kisaki explains the target of the first bombing.]]
			{{clear}}

			*The first character of the second code is "MO", referring to the letter "M", arranging the code in zigzag M shape will give room '''2614'''.

			[[File:1144-1145-5.jpg\|thumb\|left\|200px\|She repeats the process for the second bombing.]]
			[[File:1144-1145-6.jpg\|thumb\|right\|200px\|She reveals the next target of the bomber.]]
			{{clear}}
			*The first character of the remaining code is "HI", referring to the letter "V", and the room that has the bomb is '''room 2114''', which is Rinzaki's room.

	==== The bomber, what has he done and the purpose ====		==== The bomber, what has he done and the purpose ====

	The real bomber is '''Aruto Kureishi'''.		The real bomber is '''Aruto Kureishi'''.
	*He had made an extra key for room 2114 from the one he had picked up when Rinzaki accidentally dropped it earlier; he had also bombed hotels that had banned Rinzaki for smoking to create a motive for the bombings		*He had made an extra key for room 2114 from the one he had picked up when Rinzaki accidentally dropped it earlier; he had also bombed hotels that had banned Rinzaki for smoking to create a motive for the bombings

Tuan: /* Case */

2026-05-30T14:19:30Z

Case

← Older revision		Revision as of 14:19, 30 May 2026
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	<spoiler>		<spoiler>
	==== Breaking the code ====		==== Breaking the code ====
	The serial bombing codes were called "the rail fence ~~codes~~", the ~~characters~~ were arranged in a zigzag pattern along ~~horizontal lines~~ and linked ~~in rows~~. In addition, Kisaki and the detectives also realize that the ~~characters were arranged in~~ the "shape" of ~~alphabetical words on~~ the ~~same key.~~		<!--
			The serial bombing codes were called "the rail fence ciphers". The characters of the code were arranged in a zigzag pattern along rails and linked rail by rail to create the word. In addition, Kisaki and the detectives also realize that the first character of each code tells them the "shape" that the rest of the code would be arranged to inform about the number of the room:-->
	*The first character of the first code is "Te", and the corresponding word is "W", so arranging the code in the shape of a W will give room '''3420'''.		*The first character of the first code is "Te", and the corresponding word is "W", so arranging the code in the shape of a W will give room '''3420'''.
	*The first character of the second code is "Mo", the corresponding word is "M", and rearranging the code in the shape of a zigzag M will give room '''2614'''.		*The first character of the second code is "Mo", the corresponding word is "M", and rearranging the code in the shape of a zigzag M will give room '''2614'''.

Tuan: /* Case */

2026-05-30T14:02:32Z

Case

← Older revision		Revision as of 14:02, 30 May 2026
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	It turns out that the bottle Masumi asked him to open was an arrangement between her and [[Mary Sera\|her mother]] so that they can try to steal the antidote when he is taking a bath. However, he brought no antidotes today, so better luck next time!		It turns out that the bottle Masumi asked him to open was an arrangement between her and [[Mary Sera\|her mother]] so that they can try to steal the antidote when he is taking a bath. However, he brought no antidotes today, so better luck next time!

	[[~~Fi1144~~-1145-1.jpg\|thumb\|left\|200px\|Code of the first bombing case.]]		[[File:1144-1145-1.jpg\|thumb\|left\|200px\|Code of the first bombing case.]]
	{{clear}}		{{clear}}

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	}}		}}

	[[~~Fi1144~~-1145-2.jpg\|thumb\|left\|200px\|Code of the current bombing, in clearer angle.]]		[[File:1144-1145-2.jpg\|thumb\|left\|200px\|Code of the current bombing, in clearer angle.]]
	{{clear}}		{{clear}}

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	However, Kisaki does not recognize Masumi despite having seen [[Bathroom Where Ran Collapsed As Well\|her calling with her brother in a case]]?! Conan then asks Kisaki to help him get the code from the second bombing after Masumi shows Kisaki about the code of the first bombing. At first, Kisaki refuses and suggests calling the police, but Masumi reminds her that the second bombing occurred sooner when the hotel decided to call the police. Just then, Conan wonders why Kisaki is hers, she then reveals that she is the representative lawyer of this hotel, much to the two detectives’ joy as they insist on having the lawyer’s influence to help them.		However, Kisaki does not recognize Masumi despite having seen [[Bathroom Where Ran Collapsed As Well\|her calling with her brother in a case]]?! Conan then asks Kisaki to help him get the code from the second bombing after Masumi shows Kisaki about the code of the first bombing. At first, Kisaki refuses and suggests calling the police, but Masumi reminds her that the second bombing occurred sooner when the hotel decided to call the police. Just then, Conan wonders why Kisaki is hers, she then reveals that she is the representative lawyer of this hotel, much to the two detectives’ joy as they insist on having the lawyer’s influence to help them.

	[[~~Fi1144~~-1145-3.jpg\|thumb\|left\|200px\|Code of the second bombing case, which was given by the receptionists thanks to Kisaki's influence.]]		[[File:1144-1145-3.jpg\|thumb\|left\|200px\|Code of the second bombing case, which was given by the receptionists thanks to Kisaki's influence.]]
	{{clear}}		{{clear}}

Tuan: /* Case */

2026-05-30T14:00:23Z

Case

← Older revision		Revision as of 14:00, 30 May 2026
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	It turns out that the bottle Masumi asked him to open was an arrangement between her and [[Mary Sera\|her mother]] so that they can try to steal the antidote when he is taking a bath. However, he brought no antidotes today, so better luck next time!		It turns out that the bottle Masumi asked him to open was an arrangement between her and [[Mary Sera\|her mother]] so that they can try to steal the antidote when he is taking a bath. However, he brought no antidotes today, so better luck next time!

			[[Fi1144-1145-1.jpg\|thumb\|left\|200px\|Code of the first bombing case.]]
			{{clear}}

	After Conan finishes his bath, he asks Masumi how she could get access to the code of the first bombing. She recalls that before the first bombing happened, an employee of that hotel thought it was just a prank and uploaded the code that was sent to the hotel online. Masumi hacked their phone and found the code. Masumi recalls the threatening tone of the bomber: “I will detonate the room mentioned in the code. Any attempt to evacuate or call the police and I will detonate instantly. And you only get one guess, do it wrong and Kaboom!”		After Conan finishes his bath, he asks Masumi how she could get access to the code of the first bombing. She recalls that before the first bombing happened, an employee of that hotel thought it was just a prank and uploaded the code that was sent to the hotel online. Masumi hacked their phone and found the code. Masumi recalls the threatening tone of the bomber: “I will detonate the room mentioned in the code. Any attempt to evacuate or call the police and I will detonate instantly. And you only get one guess, do it wrong and Kaboom!”
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	\| description = Considering the circumstances, the bomber must be one of the three person appeared when the voices about the code is heard by Conan and Sera.		\| description = Considering the circumstances, the bomber must be one of the three person appeared when the voices about the code is heard by Conan and Sera.
	}}		}}

			[[Fi1144-1145-2.jpg\|thumb\|left\|200px\|Code of the current bombing, in clearer angle.]]
			{{clear}}

	Suddenly, a bellhop Aruto Kureishi arrives and asks what they have found?! As the bellhop is going down to the reception with Conan and Masumi, he explains that the receptionists of the hotel received the threatening call of the bomber, and Kureishi happened to be near the targeted room, so he decided to check it out. After the three arrive at the reception, the receptionists receive another call from the bomber, informing everyone who hears the call that there is only an hour left before the bomb explodes. Just as Conan is confused whether he should call [[Wataru Takagi\|detective Takagi]] or [[Kogoro Mouri\|Kogoro]] right now or not to have the second bombing code when he couldn’t have from the receptionists of this hotel, [[Eri Kisaki\|Kisaki]]’s voice disrupts his thoughts as she asks him what is going on.		Suddenly, a bellhop Aruto Kureishi arrives and asks what they have found?! As the bellhop is going down to the reception with Conan and Masumi, he explains that the receptionists of the hotel received the threatening call of the bomber, and Kureishi happened to be near the targeted room, so he decided to check it out. After the three arrive at the reception, the receptionists receive another call from the bomber, informing everyone who hears the call that there is only an hour left before the bomb explodes. Just as Conan is confused whether he should call [[Wataru Takagi\|detective Takagi]] or [[Kogoro Mouri\|Kogoro]] right now or not to have the second bombing code when he couldn’t have from the receptionists of this hotel, [[Eri Kisaki\|Kisaki]]’s voice disrupts his thoughts as she asks him what is going on.

	However, Kisaki does not recognize Masumi despite having seen [[Bathroom Where Ran Collapsed As Well\|her calling with her brother in a case]]?! Conan then asks Kisaki to help him get the code from the second bombing after Masumi shows Kisaki about the code of the first bombing. At first, Kisaki refuses and suggests calling the police, but Masumi reminds her that the second bombing occurred sooner when the hotel decided to call the police. Just then, Conan wonders why Kisaki is hers, she then reveals that she is the representative lawyer of this hotel, much to the two detectives’ joy as they insist on having the lawyer’s influence to help them.		However, Kisaki does not recognize Masumi despite having seen [[Bathroom Where Ran Collapsed As Well\|her calling with her brother in a case]]?! Conan then asks Kisaki to help him get the code from the second bombing after Masumi shows Kisaki about the code of the first bombing. At first, Kisaki refuses and suggests calling the police, but Masumi reminds her that the second bombing occurred sooner when the hotel decided to call the police. Just then, Conan wonders why Kisaki is hers, she then reveals that she is the representative lawyer of this hotel, much to the two detectives’ joy as they insist on having the lawyer’s influence to help them.

			[[Fi1144-1145-3.jpg\|thumb\|left\|200px\|Code of the second bombing case, which was given by the receptionists thanks to Kisaki's influence.]]
			{{clear}}

	After receiving the code from Kisaki, Conan quickly reveals how the bomber had set the code, thereby quickly reducing the number of suspected rooms to 6. From there, Kisaki plans to help send the bellboy and cleaner to start questioning in Masumi's room since they are most likely the bomber, with Mary also secretly helping so that she could preserve her identity.		After receiving the code from Kisaki, Conan quickly reveals how the bomber had set the code, thereby quickly reducing the number of suspected rooms to 6. From there, Kisaki plans to help send the bellboy and cleaner to start questioning in Masumi's room since they are most likely the bomber, with Mary also secretly helping so that she could preserve her identity.

Tuan: /* Case */

2026-05-30T13:54:01Z

Case

← Older revision		Revision as of 13:54, 30 May 2026
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	}}		}}

	~~The situation~~ is ~~getting dangerous as~~ the ~~bomb will go off in~~ an hour when ~~Conan and Sera meet up with~~ [[Eri Kisaki\|Kisaki]] ~~again and the two begin to inform her of the situation, since~~ she is ~~the most trustworthy person available for this kind of situation~~. ~~The police have sent out~~ a code from the second bombing ~~to this hotel, but Conan and~~ Masumi ~~couldn’t have it, so they want to ask~~ Kisaki ~~for information and permission to join~~ the ~~case~~. At first, ~~she~~ refuses, but ~~under~~ the ~~insistence of~~ the ~~two of them after knowing~~ that she is the lawyer ~~representing~~ this hotel, ~~she joins~~. After receiving the code from Kisaki, Conan quickly reveals how the bomber had set the code, thereby quickly reducing the number of suspected rooms to 6. From there, Kisaki plans to help send the bellboy and cleaner to start questioning in Masumi's room since they are most likely the bomber, with Mary also secretly helping so that she could preserve her identity.		Suddenly, a bellhop Aruto Kureishi arrives and asks what they have found?! As the bellhop is going down to the reception with Conan and Masumi, he explains that the receptionists of the hotel received the threatening call of the bomber, and Kureishi happened to be near the targeted room, so he decided to check it out. After the three arrive at the reception, the receptionists receive another call from the bomber, informing everyone who hears the call that there is only an hour left before the bomb explodes. Just as Conan is confused whether he should call [[Wataru Takagi\|detective Takagi]] or [[Kogoro Mouri\|Kogoro]] right now or not to have the second bombing code when he couldn’t have from the receptionists of this hotel, [[Eri Kisaki\|Kisaki]]’s voice disrupts his thoughts as she asks him what is going on.

			However, Kisaki does not recognize Masumi despite having seen [[Bathroom Where Ran Collapsed As Well\|her calling with her brother in a case]]?! Conan then asks Kisaki to help him get the code from the second bombing after Masumi shows Kisaki about the code of the first bombing. At first, Kisaki refuses and suggests calling the police, but Masumi reminds her that the second bombing occurred sooner when the hotel decided to call the police. Just then, Conan wonders why Kisaki is hers, she then reveals that she is the representative lawyer of this hotel, much to the two detectives’ joy as they insist on having the lawyer’s influence to help them.

			After receiving the code from Kisaki, Conan quickly reveals how the bomber had set the code, thereby quickly reducing the number of suspected rooms to 6. From there, Kisaki plans to help send the bellboy and cleaner to start questioning in Masumi's room since they are most likely the bomber, with Mary also secretly helping so that she could preserve her identity.

	==== Part 2 ====		==== Part 2 ====