Momiji Ooka

|  |  |
| --- | --- |
| **Momiji Ooka** | |
|  | |
| **Profile** | |
| Japanese name: | 大岡 紅葉   (Ōoka Momiji) |
| English name: | Momiji Ooka (bangzoom) |
| Age: | 17 |
| Gender: | Female |
| Relatives: | Mrs. Ooka (mother)   Mr. Ooka (grandfather, retiree)[](#cite_note-1) |
| **Statistics** | |
| First appearance: | Manga: [File 962](/wiki/Volume_91 "Volume 91")   Anime: [Movie 21](/wiki/The_Crimson_Love_Letter "The Crimson Love Letter") |
| Appearances: | Chapters: (/wiki/Momiji_Ooka_Appearances "Momiji Ooka Appearances") Episodes: (/wiki/Momiji_Ooka_Appearances "Momiji Ooka Appearances") Movies: (/wiki/Momiji_Ooka_Appearances "Momiji Ooka Appearances") Openings: (/wiki/Momiji_Ooka_Appearances "Momiji Ooka Appearances") |
| Keyhole number: | [Volume 98](/wiki/Volume_98 "Volume 98") |
| **Actors** | |
| Japanese voice: | [Satsuki Yukino](/wiki/Satsuki_Yukino "Satsuki Yukino") |
| English voice: | [Faye Mata](/wiki/index.php?title=Faye_Mata&action=edit&redlink=1 "Faye Mata (page does not exist)") |
**Momiji Ooka** (大岡 紅葉 ,*Ōoka Momiji*[?](/wiki/Help:Japanese "Help:Japanese")) is a character in the manga and anime franchise *[Detective Conan](/wiki/Detective_Conan "Detective Conan")*.
## Contents
* [1 Background](#Background)
* [2 Personality](#Personality)
* [3 Appearance](#Appearance)
* [4 Abilities](#Abilities)
* [5 Appellations](#Appellations)
* [6 Plot overview](#Plot_overview)
+ [6.1 Curse of the Nue (Manga: 962, Anime: 874)](#Curse_of_the_Nue_.28Manga:_962.2C_Anime:_874.29)
+ [6.2 Murder inside Café Poirot (Manga: 983, Anime: 886)](#Murder_inside_Caf.C3.A9_Poirot_.28Manga:_983.2C_Anime:_886.29)
+ [6.3 Kendo Tournament Murder Case (Manga: 990-993, Anime: 916-917)](#Kendo_Tournament_Murder_Case_.28Manga:_990-993.2C_Anime:_916-917.29)
+ [6.4 Crimson School Trip Case (Manga: 1002-1003 & 1005, Anime: 927-928)](#Crimson_School_Trip_Case_.28Manga:_1002-1003_.26_1005.2C_Anime:_927-928.29)
+ [6.5 Lover Code Case (Manga: 1039-1042, Anime: 1024-1025)](#Lover_Code_Case_.28Manga:_1039-1042.2C_Anime:_1024-1025.29)
+ [6.6 Detective Play Director Murder Case (Manga: 1088-1090, Anime: 1135-1136)](#Detective_Play_Director_Murder_Case_.28Manga:_1088-1090.2C_Anime:_1135-1136.29)
+ [6.7 Murder on the Shinkansen (Manga: 1113-1115, Anime 1171-1172)](#Murder_on_the_Shinkansen_.28Manga:_1113-1115.2C_Anime_1171-1172.29)
+ [6.8 Flaming Skull Case (Manga: 1116-1118, Anime 1178-1179)](#Flaming_Skull_Case_.28Manga:_1116-1118.2C_Anime_1178-1179.29)
+ [6.9 Detective Play Murder Case (Manga: 1129-1133, Anime: TBA)](#Detective_Play_Murder_Case_.28Manga:_1129-1133.2C_Anime:_TBA.29)
* [7 Non-canon plot overview](#Non-canon_plot_overview)
+ [7.1 The Crimson Love Letter (Movie: 21)](#The_Crimson_Love_Letter_.28Movie:_21.29)
+ [7.2 The Million-dollar Pentagram (Movie: 27)](#The_Million-dollar_Pentagram_.28Movie:_27.29)
* [8 Relationships](#Relationships)
+ [8.1 Heiji Hattori](#Heiji_Hattori)
+ [8.2 Kazuha Toyama](#Kazuha_Toyama)
+ [8.3 Muga Iori](#Muga_Iori)
+ [8.4 Soshi Okita](#Soshi_Okita)
+ [8.5 Ran Mouri](#Ran_Mouri)
* [9 Manga vs. movie](#Manga_vs._movie)
* [10 Name origin](#Name_origin)
* [11 Different looks](#Different_looks)
* [12 Trivia](#Trivia)
* [13 See also](#See_also)
* [14 References](#References)
## Background[[edit](/wiki/index.php?title=Momiji_Ooka&action=edit&section=1 "Edit section: Background")]
Momiji Ooka is a second-year student from Kyoto Senshin High School. Her family is linked to the Ooka Group and likely to be wealthy, since she has a personal butler and her grandfather is a former Prime Minister[](#cite_note-f114-2), third to [Renya Karasuma](/wiki/Renya_Karasuma "Renya Karasuma") and [Suzuki plutocrats](/wiki/Suzuki_family "Suzuki family") in Tokyo.[](#cite_note-3) She has romantic interest in [Heiji Hattori](/wiki/Heiji_Hattori "Heiji Hattori") and refers to him as her future husband. They knew each other when they were kids and played karuta together.[](#cite_note-4) This makes her a rival of [Kazuha Toyama](/wiki/Kazuha_Toyama "Kazuha Toyama") and she tries to disrupt their romance.
Momiji appears to be an extremely competent detective, as she saw through a trick merely based on a sound she heard in a phone call with her butler, [Muga Iori](/wiki/Muga_Iori "Muga Iori"), before [Conan](/wiki/Conan_Edogawa "Conan Edogawa"), Heiji or [Amuro](/wiki/Rei_Furuya "Rei Furuya") did. Later, Iori says that her deduction was great as usual, implying that she regularly solves cases and also says that Heiji's great deductive skill was to be expected from the person that Momiji chose as her partner.
## Personality[[edit](/wiki/index.php?title=Momiji_Ooka&action=edit&section=2 "Edit section: Personality")]
Momiji has a close personal interest in Heiji's cases as he makes the news. For some reason, she believes Heiji will be her future husband, despite his feelings for Kazuha. She and Heiji did meet as children and apparently made a promise. Momiji is also extremely smart, especially in regards to catching details that others miss. When Iori informed her via phone some details about a case Heiji was working, Momiji actually caught other signals that Iori himself had missed and used them to reach a correct deduction that would greatly help Conan and Heiji. Iori also implies that Momiji engages in her own detective work at times, as she is no stranger to making such deductions. Momiji seems to be very girlish and a bit vain, plus fond of taking some degree of care in her appearance.
## Appearance[[edit](/wiki/index.php?title=Momiji_Ooka&action=edit&section=3 "Edit section: Appearance")]
Momoji is a fair-skinned girl of average height and slender frame. She is considered very beautiful with noticeably full lips and wavy, ash-blond hair that is cheek-length and parts on to the left of her forehead. The most noticeable trait about her is her very large bust, which is bigger than most girls her age, so much that the flat-chested [Masumi](/wiki/Masumi_Sera "Masumi Sera") was jealous and baffled and [Okita](/wiki/Soshi_Okita "Soshi Okita") to simply referring to Momiji as "Boobs". She is a very stylish girl with pierced ears and small earrings, and her nails are seen painted in intricate patterns.
## Abilities[[edit](/wiki/index.php?title=Momiji_Ooka&action=edit&section=4 "Edit section: Abilities")]
Momiji is a skilled detective as she could solve a case just from hearing voice from phone and noticing knowing names of Kyoto on code.
## Appellations[[edit](/wiki/index.php?title=Momiji_Ooka&action=edit&section=5 "Edit section: Appellations")]
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| Picture | Name | What they call Momiji Ooka | What Momiji Ooka calls them |
| --- | --- | --- | --- |
|  | [Muga Iori](/wiki/Muga_Iori "Muga Iori") | Young Lady (*Ojō-sama*)   Momiji-sama   Young Lady Momiji (*Momiji-ojō-sama*) | Iori |
|  | [Soshi Okita](/wiki/Soshi_Okita "Soshi Okita") | Boobs (*Oppai*) | Okita-kun   That kendo boy (*ano kendō kozō*) |
| Picture | Name | What they call Momiji Ooka | What Momiji Ooka calls them |
| --- | --- | --- | --- |
|  | [Heiji Hattori](/wiki/Heiji_Hattori "Heiji Hattori") | Momiji | Heiji-kun   My future husband (*uchi no mirai no danna-san*) |
|  | [Kazuha Toyama](/wiki/Kazuha_Toyama "Kazuha Toyama") | That girl (*ano ko*)   Momiji | Leaf girl (*Happa-chan*)   Kazuha-chan |
|  | [Ran Mouri](/wiki/Ran_Mouri "Ran Mouri") | Momiji-san | Ran-san |
|  | [Conan Edogawa](/wiki/Conan_Edogawa "Conan Edogawa") | Momiji-san | Conan-kun |
|  | [Shinichi Kudo](/wiki/Shinichi_Kudo "Shinichi Kudo") | - | Kudo-kun |
var DCTabsJsId = "5074137fd71873ffd4ebdf08891d5300"
## Plot overview[[edit](/wiki/index.php?title=Momiji_Ooka&action=edit&section=6 "Edit section: Plot overview")]
### Curse of the Nue (Manga: (/wiki/Volume_91#Curse_of_the_Nue "Volume 91"), Anime: (/wiki/Conan_and_Heiji%27s_Nue_Legend "Conan and Heiji's Nue Legend"))[[edit](/wiki/index.php?title=Momiji_Ooka&action=edit&section=7 "Edit section: Curse of the Nue (Manga: 962, Anime: 874)")]
After the case, Momiji appears by reads about the case on her smartphone and calls Heiji her future husband.
### Murder inside Café Poirot (Manga: (/wiki/Volume_93#Murder_inside_Caf.C3.A9_Poirot_Case "Volume 93"), Anime: (/wiki/Solving_Mysteries_at_the_Poirot_Caf%C3%A9 "Solving Mysteries at the Poirot Café"))[[edit](/wiki/index.php?title=Momiji_Ooka&action=edit&section=8 "Edit section: Murder inside Café Poirot (Manga: 983, Anime: 886)")]
Momiji send her butler, Muga Iori, to observe Heiji at cafe Poirot. Later, a case happen at cafe Poirot and she saw through a trick merely based on a sound she heard in a phone call with Iori and relays a hint in form of Hyakunin Isshu poem to Heiji via Iori to solve the case. After the case is solved, Iori travels back to Kyoto and in a call with Momiji at the airport, despite his apparent affection for a [different girl](/wiki/Kazuha_Toyama "Kazuha Toyama"). Iori approves of her choosing Heiji as her future partner and tells her that he will do his best to support her.
### Kendo Tournament Murder Case (Manga: (/wiki/Volume_93#Kendo_Tournament_Murder_Case "Volume 93")-(/wiki/Volume_94#Kendo_Tournament_Murder_Case "Volume 94"), Anime: [916-917](/wiki/The_Kendo_Tournament_of_Love_and_Mystery "The Kendo Tournament of Love and Mystery"))[[edit](/wiki/index.php?title=Momiji_Ooka&action=edit&section=9 "Edit section: Kendo Tournament Murder Case (Manga: 990-993, Anime: 916-917)")]
Momiji and Iori were present at the tournament. They were hoping Heiji would win, but he became involved in a case and was disqualified for not appearing at his match in time. Disappointed, the two fail to approach Heiji.
### Crimson School Trip Case (Manga: [1002-1003](/wiki/Volume_94#Crimson_School_Trip_Case "Volume 94") & (/wiki/Volume_95#Crimson_School_Trip_Case "Volume 95"), Anime: [927-928](/wiki/The_Scarlet_School_Trip "The Scarlet School Trip"))[[edit](/wiki/index.php?title=Momiji_Ooka&action=edit&section=10 "Edit section: Crimson School Trip Case (Manga: 1002-1003 & 1005, Anime: 927-928)")]
Momiji showed up by meeting Ran, Shinichi, Sonoko, Masumi, and Nakamichi on a part of the Kyoto school trip. Masumi and Nakamichi is jealous and baffled of her having a notably larger bust size. They encounter the Tengu chaos, leaving Momiji and Sonoko behind. However, they were protected by Iori and Heiji which surprised her. She saw through the code which is similar to Kyoto's streets' and districts' corresponding to the position, which help Shinichi, Heiji, and Masumi to solve the case. It is also revealed that she and Okita are classmates.
### Lover Code Case (Manga: [1039-1042](/wiki/Volume_98#Lover_Code_Case "Volume 98"), Anime: [1024-1025](/wiki/Momiji_Ooka%27s_Challenge "Momiji Ooka's Challenge"))[[edit](/wiki/index.php?title=Momiji_Ooka&action=edit&section=11 "Edit section: Lover Code Case (Manga: 1039-1042, Anime: 1024-1025)")]
Momiji and Iori meet Heiji and Kazuha to convinced Heiji to solve the code. She hinted to Heiji that Shinichi will also try to solve it and if Heiji loses the challenge then he must do as Momiji wishes. After Heiji and Shinichi crack the code they arrive at the scene to find a man dead. Iori then states that the first person to find the culprit is the winner. They also find that Heiji wants to confessing his feeling to Kazuha and decide to help Shinichi. However, Heiji is able to solve the case and grabs Kazuha in order to confess to her. Iori whispers something to Kazuha and she runs off when Heiji is in the middle of speaking to prevent his confessing.
### Detective Play Director Murder Case (Manga: [1088-1090](/wiki/Volume_102#Detective_Play_Director_Murder_Case "Volume 102"), Anime: [1135-1136](/wiki/Momiji_Ooka%27s_Sweet_Trap "Momiji Ooka's Sweet Trap"))[[edit](/wiki/index.php?title=Momiji_Ooka&action=edit&section=12 "Edit section: Detective Play Director Murder Case (Manga: 1088-1090, Anime: 1135-1136)")]
Momiji is the sponsor for a detective show and invited [Kuroda](/wiki/Hyoue_Kuroda "Hyoue Kuroda") as the advisor, since he is well known to her family. She also take a chance to kiss Heiji, only to be disrupt by Conan.
### Murder on the Shinkansen (Manga: (/wiki/Volume_104#Murder_on_the_Shinkansen "Volume 104")-(/wiki/Volume_105#Murder_on_the_Shinkansen "Volume 105"), Anime [1171-1172](/wiki/The_Reason_He_Became_a_Butler "The Reason He Became a Butler"))[[edit](/wiki/index.php?title=Momiji_Ooka&action=edit&section=13 "Edit section: Murder on the Shinkansen (Manga: 1113-1115, Anime 1171-1172)")]
Momiji is involved in a hostage situation where Iori must follow the order of the man on the phone or else she will be killed. When Kazuha is subduing the man with the knife, a the woman tries to stab Kazuha to help free the man, Momiji then tries to cover Kazuha as the latter can't defeat the woman with the knife while in such a kneeling position. But in the end, Iori somehow manages to get back in time and takes the stab, but he is fine due to the Karuta deck that he put in when Heiji told that the space was too small to play Karuta.
### Flaming Skull Case (Manga: (/wiki/File_1116 "File 1116")-(/wiki/File_1118 "File 1118"), Anime [1178-1179](/wiki/The_Crimson_Skeleton_of_Mt._Washio "The Crimson Skeleton of Mt. Washio"))[[edit](/wiki/index.php?title=Momiji_Ooka&action=edit&section=14 "Edit section: Flaming Skull Case (Manga: 1116-1118, Anime 1178-1179)")]
### Detective Play Murder Case (Manga: [1129-1133](/wiki/Volume_106#Detective_Play_Murder_Case "Volume 106"), Anime: TBA)[[edit](/wiki/index.php?title=Momiji_Ooka&action=edit&section=15 "Edit section: Detective Play Murder Case (Manga: 1129-1133, Anime: TBA)")]
Even after director Kyosuke Kabumoto died and screenwriter Reisuke Inaba is arrested, Momiji decides that she will go forward and sponsor the play to go in motion. Conan, Kogoro, Ran, Kazuha and Heiji end up going to the play's premiere, which adapts their life, with the "Heiji" in the play actually being in love with the "Momiji" in the play. Even though she does not appear in the case itself, after the case concludes, Heiji confesses to Kazuha, which Momiji seems to have been able to sense a hundred kilometers away in Omi Shrine in Shiga Prefecture, as she cries, feeling like she lost something, even though she won her Karuta tournament.
## Non-canon plot overview[[edit](/wiki/index.php?title=Momiji_Ooka&action=edit&section=16 "Edit section: Non-canon plot overview")]
### The Crimson Love Letter (Movie: (/wiki/The_Crimson_Love_Letter "The Crimson Love Letter"))[[edit](/wiki/index.php?title=Momiji_Ooka&action=edit&section=17 "Edit section: The Crimson Love Letter (Movie: 21)")]
Momiji Ooka is introduced as a champion of [Hyakunin Isshu karuta](http://en.wikipedia.org/wiki/Uta-garuta "wikipedia:Uta-garuta") who met Heiji when they were younger at a karuta tournament. Momiji claims Heiji promised to marry her. At the end, Heiji reveals she misheard him and that he actually said: "But next time we meet, I'll be even stronger, so hone yer skills and wait for me". In Japanese, the word for stronger is "tsuyome" and the one for bride is "yome".
### The Million-dollar Pentagram (Movie: (/wiki/The_Million-dollar_Pentagram "The Million-dollar Pentagram"))[[edit](/wiki/index.php?title=Momiji_Ooka&action=edit&section=18 "Edit section: The Million-dollar Pentagram (Movie: 27)")]
Momiji and her butler, Iori, go to possible romantic spots in Hakodate, Hokkaido, knowing Heiji would most likely be considering the best spot to confess. Momiji and Heiji never meet face to face in the film, but Momiji helps Heiji with a code part of the central mystery. She and Iori help in the climax by dropping flash bombs on the antagonists during a car chase involving Conan.
## Relationships[[edit](/wiki/index.php?title=Momiji_Ooka&action=edit&section=19 "Edit section: Relationships")]
### Heiji Hattori[[edit](/wiki/index.php?title=Momiji_Ooka&action=edit&section=20 "Edit section: Heiji Hattori")]
Momiji and Heiji met when they were kids. Momiji has a love interest for Heiji and even calls him her "future husband".
### Kazuha Toyama[[edit](/wiki/index.php?title=Momiji_Ooka&action=edit&section=21 "Edit section: Kazuha Toyama")]
Because of this love interest, Momiji and Kazuha consider one another as rivals and their interactions are laced with one or another degree of passive-aggression.
### Muga Iori[[edit](/wiki/index.php?title=Momiji_Ooka&action=edit&section=22 "Edit section: Muga Iori")]
Iori is Momiji's butler and loyal servant. She values that he approves of Heiji as her future husband.
### Soshi Okita[[edit](/wiki/index.php?title=Momiji_Ooka&action=edit&section=23 "Edit section: Soshi Okita")]
Momiji and Okita are classmates. While talking to Ran, Momiji is annoyed at the mere mention of Okita, whom she calls "that kendo boy", though she is willing to deliver a message from Ran to him. When he later comes over to the crime scene with some kendo buddies to hunt down tengus, Momiji only has sarcastic comments and further annoyance to offer. In turn, Okita doesn't want Momiji to learn of the girl he has a crush on, fearing he would never hear the end of it if she heard of his crush. Somewhat rudely, Okita only refers to Momiji as "Boobs" in a conversation with Ran, in reference to her overly large breasts.
### Ran Mouri[[edit](/wiki/index.php?title=Momiji_Ooka&action=edit&section=24 "Edit section: Ran Mouri")]
Ran and Momiji are acquainted but not close. They exchanged contact details and Momiji tried to send a message to Shinichi through Ran. They're mostly polite to one another.
## Manga vs. movie[[edit](/wiki/index.php?title=Momiji_Ooka&action=edit&section=25 "Edit section: Manga vs. movie")]
Momiji is unique in that her character was introduced primarily in the movie [The Crimson Love Letter](/wiki/The_Crimson_Love_Letter "The Crimson Love Letter"). Despite movies being non-canon, her background and her connection with other characters are established in the movie, without which the manga does not fully make sense. In the movie, Momiji meets Ran, Kazuha and Conan for the first time and she knew Heiji from when they were younger. In file 1002, Ran says they only met recently when she and her father travelled to Kyoto (not depicted in the manga) while Kazuha and Heiji are already very familiar with Momiji despite never having met in the manga.
## Name origin[[edit](/wiki/index.php?title=Momiji_Ooka&action=edit&section=26 "Edit section: Name origin")]
Her first name means "[red leaves](http://en.wikipedia.org/wiki/Acer_palmatum "wikipedia:Acer palmatum")," which is the name of the Japanese maple tree. In Japan, the custom of viewing the changing colour of maples in the autumn is called "[Momijigari](http://en.wikipedia.org/wiki/Leaf_peeping#Japan "wikipedia:Leaf peeping")," and Kyoto, the city where Momiji is from, is known for its "momijigari" spots.
Her surname means "large hill", and it comes from Ooka Tadasuke (大岡 忠相). Not only was he a real-life samurai and magistrate in the service of the Tokugawa shogunate, but he has also been featured in jidai geki series like *Ōoka Echizen* and *Meibugyō! Ōoka Echizen*, among others.
## Different looks[[edit](/wiki/index.php?title=Momiji_Ooka&action=edit&section=27 "Edit section: Different looks")]
|  |  |
| --- | --- |
| Movie 21 | Episode 874 |
## Trivia[[edit](/wiki/index.php?title=Momiji_Ooka&action=edit&section=28 "Edit section: Trivia")]
* Due to being from a privileged family, she has never eaten pizza and doesn’t know how to cook, thus she holds a knife improperly.[](#cite_note-5)