Scuba Diving Murder Case

Chronology
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Episode 114-115 (Int. Episode {{{int-episode}}})
Information
Title:	Scuba Diving Murder Case
Japanese title:	スキューバダイビング殺人事件 (Sukyūba Daibingu Satsujin Jiken)
Original airdate:	August 24, 1998 (Part 1) August 31, 1998 (Part 2)
Season:	5
Manga source:	Volume 17: Files 3~5
English version
English title:	Scuba Dying
Case
Cast:	Conan Edogawa Kogoro Mouri Eri Kisaki
Case solved by:	Kogoro Mouri (via Conan)
Staff
Director:	Kenji Kodama
Screenplay:	Junichi Miyashita
Storyboard:	114 Kenji Kodama 115 Masato Sato
Episode director:	114 Hirohito Ochi 115 Nana Harada
Animation director:	114 Izumi Shimura 115 Kumiko Shishido
Music
Opening song:	Unmei no Roulette mawashite
Closing song:	Koori no ue ni tatsu you ni

Cast

Characters
Conan Edogawa Kogoro Mouri Eri Kisaki Ran Mouri

Gadgets

Gadgets
Voice-Changing Bowtie Stun-Gun Wristwatch

Case

Situation

Part 1

Ran secretly plans for her parents to meet at the beach in hopes of reuniting them. While there, they come upon Kiwako and Masahiko, who are childhood sweethearts and are engaged. When Kiwako gets bitten by a sea snake it appears a freakish accident has taken place, but Conan suspects there is more than what the regular eye can see.

Attempted Murder
	Victim: Kiwako Toda Suspects: Harumi Matsuzaki, and Kunio Kawazu

Part 2

Conan knows a love triangle is involved in Kiwako's attack, but is Kawazu or is Harumi the culprit?

People

Kiwako Toda
	University student

Harumi Matsuzaki
	University student

Kunio Kawazu
	University student

Masahiko Matsuzaki
	University student

Hiroshi Ito
	University student

Resolution

  Show spoilers »

Harumi was the culprit. She and Masahiko were step-siblings due to her mom marrying his dad when they were both very young, but she had a secret crush on him. Her emotional stability took a nosedive when he decided to marry Kiwako, but when an oblivious Kiwako asked her for help to "prove" Masahiko's love via pretending to drown, Harumi was so upset that she decided to kill her by catching a snake, hiding in in her beltbag and then releasing it during the "prank", making it bite Kiwako. The snake was then lost in the sea, but since Harumi had kept it in place with tape, she surely had the tape roll in the beltbag.

Harumi, however, wasn't a bad person per se. She had hesitated before making her "move", and later was trying to convince herself that everything was for the best (and not managing to), and seemed to be emotionally broken when Masahiko was despairing for Kiwako's well-being. Conan noticed this and decided to reveal the truth via Kogoro only in presence of Ran and Eri, without the group or the police around, so they'd decide later what to do.

When Kiwako was fully healed via the antidote, she spoke to Harumi and told her she had decided to keep the attempted murder a secret and not reveal anything to the police. She considered Harumi's attempt on her "karma" for having been insensitive and selfish not only about Masahiko's feelings, but also Harumi's; Harumi was sincerely touched by Kiwako's forgiveness, and cried in relief.

See also

• Season 5