---
title: "Ima Sugu Onii-chan ni Imouto da tte Iitai!"
description: "This is the all-ages debut title by fairys, the sister company of sprite. It takes place before the main event of Koi to Senkyo to Chocolate.   Rikuto had a new"
image: "https://t.vndb.org/cv/35/87535.jpg"
---

# Ima Sugu Onii-chan ni Imouto da tte Iitai!

![Ima Sugu Onii-chan ni Imouto da tte Iitai!](https://t.vndb.org/cv/35/87535.jpg)

**Alternative Title:** いますぐお兄ちゃんに妹だっていいたい！

**Aliases:** I wanna say that I'm not your brother right now!, いま妹, Imaimo, 现妹

**Developer:** fairys

**Release date:** Dec 14, 2012

**Platform:** Windows, PS Vita

**Language:** English, Japanese, Chinese (simplified)

**Rating:** 7.3/10 (313 votes)

## Description
This is the all-ages debut title by fairys, the sister company of sprite. It takes place before the main event of [Koi to Senkyo to Chocolate](http://vndb.org/v4028). 

Rikuto had a new younger brother Ayumu after his father’s remarriage. However, little did he know that Ayumu was actually his younger sister and it was under her mother’s orders that she pretend to be a boy to him. Every day, his heart beats a little faster around his overly cute ‘otouto’ (imouto), while her heart aches in having to hide her true identity from her kind brother.

With the arrival of spring, Rikuto and Ayumu begin attending the popular private school Asaoka Academy, with Ayumu dressed up as a girl. As he became friends with his classmates, he noticed that they all had something missing. His friend from middle school, Matsuri, has lost sight of what it meant to be a girl. The cool-mannered Mao dresses as a boy even though she is a girl. The extremely shy class rep Kimika wishes to change herself. With Ayumu by his side, he sets out to help them seek out what they are missing.

[Edited from [Hau~ Omochikaeri!](http://omochikaeri.wordpress.com/2012/12/01/december-2012-eroge-releases/)]

## Characters
### Mitani Rikuto (三谷 陸斗)
The protagonist of the series and a freshman at Asaoka high school. Is liked by everyone because of his kind personality, his mother passed away seven years ago and his father got remarried, later, he met his new little "brother"... In this way, Rikuto moved high school life begins...

- **Gender:** Male
- **Measurements:** Height: 171cm, Weight: 60kg
- **Hair:** Brown, Short, Straight, Spiky, Spiky Bangs
- **Eyes:** Brown, Tsurime
- **Body:** Teen, Slim, Pale
- **Clothes:** School Uniform, Trousers, Dress Shoes, Pajamas, Necktie, T-shirt, Swim Shorts, Watch, Formal Shirt
- **Personality:** Proactive, Hard Worker, Ore, Friendly, Altruistic, Kind, Stubborn, Serious, Honest, Emotional, Brave
- **Engages in:** Soccer, Cooking, Teasing, Volleyball, Unarmed Fighting, Shopping, Not Sexually Involved, Dancing
- **Subject of:** Accident, Teasing, Grief
- **Role:** Son, Step Brother, Grandson, Boyfriend, Friend, Childhood Friend, Classmate, Non-blood-related Son, Actor, Half-orphan, Older Brother, Tenth Grader, Class Vice President
- **Items:** Mobile Phone
- **Voiced by:** Shimazaki Nobunaga

### Haida Kimika (拝田 希実花)
Rikuto's classmate and the class president. She was originally a supporting character.

- **Gender:** Female
- **Alias:** Jimika
- **Measurements:** Height: 161cm, Weight: 46kg, Bust-Waist-Hips: 80-57-81cm
- **Hair:** Black, Waist Length+, Straight, Spiky Bangs, Parted to Side, Sidehair
- **Body:** Teen, Slim, Pale, Small Breasts
- **Clothes:** School Uniform, Pajamas, Glasses, Jacket, Cardigan, Knee-high Socks, Pantyhose, Maid's Dress, Bikini, Sports Uniform, Blouse, Maid's Headdress, Pleated Skirt, String Ribbon Tie, Loafers, Contact Lenses
- **Personality:** Hard Worker, Shy, Low Self-esteem, Altruistic, Timid, Kind, Clumsy, Watashi, Stutter, Quiet
- **Engages in:** Cooking, Basketball, Not Sexually Involved, Dancing, Table tennis
- **Eyes:** Violet, Tsurime
- **Subject of:** Bullying, Teasing, Fainting
- **Role:** Girlfriend, Childhood Friend, Class President, Writer, Classmate, Actor, Honor Student, Tenth Grader
- **Voiced by:** Hikasa Youko

### Mitani Ayumu (三谷 歩夢)
Rikuto’s new little "brother" and a freshman at Asaoka High School. Ayumu has to hide from Rikuto that she's actually a girl because of her mom’s orders. Rikuto falls in love with her when she congratulates him for passing the exam at Asaoka High School.

- **Gender:** Female
- **Measurements:** Height: 152cm, Weight: 42kg, Bust-Waist-Hips: 75-55-78cm
- **Hair:** Pink, Antenna, Shoulder-length, Short, Straight, Side Tail, Spiky Bangs, Parted in Middle, Sidehair
- **Body:** Teen, Slim, Pale, Flat Chest
- **Clothes:** School Uniform, Pajamas, Cardigan, Miniskirt, Knee-high Socks, Thigh-high Stockings, Maid's Dress, Hoodie, Sandals, Tank Top, One Piece Swimsuit, Sports Uniform, Blouse, Yukata, Hair Tie, Ribbon Hair Tie, Maid's Headdress, Ankle Socks, Pleated Skirt, String Ribbon Tie, Loafers, Short Shorts
- **Personality:** Hard Worker, Deredere, Carefree, Shy, Timid, Kind, Clumsy, Flustered, Watashi, Obedient
- **Engages in:** Soccer, Cooking, Cleaning, Basketball, Not Sexually Involved, Dancing, Table tennis
- **Eyes:** Green, Tareme
- **Subject of:** Accident, Injury, Teasing, Forced Cross-dressing
- **Role:** Daughter, Step Sister, Cousin, Girlfriend, Friend, Classmate, Non-blood-related Daughter, Younger Sister, Tenth Grader
- **Items:** Handbag, Diary
- **Voiced by:** Chihara Minori

### Nanase Matsuri (奈々瀬 奉莉)
Ayumu and Rikuto’s friend and classmate. She has been Rikuto's "ally" since they were in middle school. [spoiler]The reason that Matsuri and her mom don't get along is that the mom's got maternity neurosis. Rikuto then founds out that she is missing ovaries and is unable to ever have children. A bit of time later, Rikuto takes her to the nurse's office, and then, it turns out her period started.[/spoiler]

- **Gender:** Female
- **Measurements:** Height: 158cm, Weight: 46kg, Bust-Waist-Hips: 83-58-84cm
- **Hair:** Brown, Ahoge, Twin Tails, Waist Length+, Wavy, Braid, Spiky Bangs, Parted to Side, Sidehair
- **Body:** Teen, Slim, Pale, Medium Breasts
- **Clothes:** School Uniform, Apron, Mini-dress, Pajamas, Necktie, Cardigan, T-shirt, Miniskirt, Knee-high Socks, Maid's Dress, Bikini, Pendant Necklace, Sports Uniform, Yukata, Bracelet, Towel, Hair Tie, Maid's Headdress, Ankle Socks, Pleated Skirt, Loafers
- **Engages in:** Cooking, Teasing, Basketball, Not Sexually Involved, Dancing, Moving
- **Eyes:** Violet, Tsurime
- **Personality:** Friendly, Kind, Energetic, Mischievous, Atashi, Emotional, Talkative, Envious, Jealous, Moody, Fear of Commitment
- **Role:** Daughter, Roommate, Girlfriend, Friend, Childhood Friend, Classmate, Tenth Grader
- **Subject of:** Injury, Piggyback Ride, Infertility
- **Items:** Handbag
- **Voiced by:** Itou Kanae

### Shigemori Mao (茂森 真央)
- **Gender:** Female
- **Measurements:** Height: 165cm, Weight: 49kg, Bust-Waist-Hips: 86-58-85cm
- **Hair:** Blue, Ponytail, Waist Length+, Curtained, Straight, Intake, Spiky Bangs, Parted in Middle, Sidehair
- **Engages in:** Cross-dressing, Martial Arts, Teasing, Volleyball, Kendo, Shopping, Not Sexually Involved, Dancing
- **Body:** Teen, Slim, Pale, Big Breasts
- **Clothes:** School Uniform, Trousers, Dress Shoes, Pajamas, Kemonomimi Headband, Jacket, Necktie, Thigh-high Stockings, Maid's Dress, Swim Shorts, Pendant Necklace, Sports Uniform, Blouse, Hair Tie, Maid's Headdress, Sports Swimsuit, Sarashi, Short Shorts, Sleeveless Sweater, Formal Shirt
- **Role:** Orphan, Granddaughter, Girlfriend, Friend, Classmate, Tenth Grader
- **Personality:** Pretending, Honorable, Kind, Tomboy, Serious, Obedient, Jibun
- **Subject of:** Injury
- **Items:** Bokken
- **Eyes:** Tareme, Teal
- **Voiced by:** Kayano Ai

### Kanzaki Miku (神崎 未玖)
[url=/c10479]Rikuto's[/url] childhood friend and neighbor. She is an only child and often calls Riku "onii-chan". At the start of the story she started middle school.

- **Gender:** Female
- **Measurements:** Height: 147cm, Weight: 39kg, Bust-Waist-Hips: 72-52-75cm
- **Hair:** Brown, Long, Straight, Parted to Side
- **Body:** Teen, Slim, Pale
- **Eyes:** Amber
- **Clothes:** Sports Shoes, Knee-high Socks, Blouse, Pleated Skirt, String Ribbon Tie, Sailor School Uniform, Short Shorts
- **Personality:** Deredere, Airhead, Immature, Third Person, Jealous
- **Role:** Childhood Friend, Neighbor, Seventh Grader, Imouto Act
- **Engages in:** Not Sexually Involved
- **Voiced by:** Taketatsu Ayana

### Kobayashi Ryuugo (小林 琉伍)
A second-year student who is the ace of the football team. He used to be in the same middle school as [url=/c10479]Rikuto[/url], which is why he sometimes tries to make him join the football team. He is popular with the ladies and has a friendly personality, but has a tendency to lie sometimes. He has a motorcycle license as well and his favorite is [url=https://en.wikipedia.org/wiki/Honda_CB600F]Honda Hornet[/url].

[Translated from [url=https://ja.wikipedia.org/wiki/%E3%81%84%E3%81%BE%E3%81%99%E3%81%90%E3%81%8A%E5%85%84%E3%81%A1%E3%82%83%E3%82%93%E3%81%AB%E5%A6%B9%E3%81%A0%E3%81%A3%E3%81%A6%E3%81%84%E3%81%84%E3%81%9F%E3%81%84!]Japanese Wikipedia[/url]]

- **Gender:** Male
- **Measurements:** Height: 181cm, Weight: 70kg
- **Hair:** Blond, Curtained, Short, Straight, Spiky Bangs, Parted to Side
- **Body:** Teen, Slim, Olive
- **Clothes:** School Uniform, Trousers, Dress Shoes, Jacket, Necktie, Helmet, Tie Pin, Formal Shirt
- **Engages in:** Soccer, Driving, Not Sexually Involved
- **Eyes:** Red
- **Personality:** Ore, Friendly, Sly, Opposite Gender Voiced
- **Role:** Senpai, Popular, School Soccer Club Member, Eleventh Grader
- **Items:** Motorcycle
- **Voiced by:** Ogata Megumi

### Mitani Naoma (三谷 直真)
[url=/c10479]Rikuto's[/url] father and [url=/c12077]Ayumu's[/url] stepfather. He manages a bakery and his baking skills are top-notch. He loves strawberries over anything and has even stated that "strawberries are justice". Seven years before the story begins, his wife Ikumi died and he was forced to raise Rikuto all by himself. However in the process, he found [url=/c54523]Ryouko[/url], fell in love with her and later decided to marry her.

[Translated from [url=https://ja.wikipedia.org/wiki/%E3%81%84%E3%81%BE%E3%81%99%E3%81%90%E3%81%8A%E5%85%84%E3%81%A1%E3%82%83%E3%82%93%E3%81%AB%E5%A6%B9%E3%81%A0%E3%81%A3%E3%81%A6%E3%81%84%E3%81%84%E3%81%9F%E3%81%84!]Japanese Wikipedia[/url]]

- **Gender:** Male
- **Measurements:** Height: 182cm, Weight: 72kg
- **Hair:** Brown, Short, Spiky, Spiky Bangs
- **Eyes:** Brown, Hosome
- **Body:** Slim, Pale, Young-adult
- **Clothes:** Dress Shoes, Pajamas, Suit, Belt, Chef's Uniform, Formal Shirt
- **Personality:** Ore, Friendly, Kind, Sweets Lover, Mature
- **Role:** Husband, Widower, Father, Non-blood-related Father, Baker
- **Engages in:** Not Sexually Involved
- **Subject of:** Grief
- **Voiced by:** Nakai Kazuya

### Mitani Ryouko (三谷 良子)
[url=/c12077]Ayumu's[/url] mother and [url=/c10479]Rikuto's[/url] stepmother. Her maiden name is Tsunoda (角田). She is very sensitive about her age. For some reason, she has forced Ayumu to dress and act like a boy.

- **Gender:** Female
- **Measurements:** Height: 160cm, Weight: 48kg, Bust-Waist-Hips: 80-58-84cm
- **Hair:** Blue, Pink, Bob Cut, Shoulder-length, Straight, Cyan, Spiky Bangs, Parted in Middle, Gradient Colored Hair
- **Body:** Slim, Pale, Young-adult, Younger Appearance
- **Eyes:** Violet, Tareme
- **Clothes:** Pajamas, Glasses, Court Shoes, Blouse, Capri Pants, Puffy Sleeves
- **Personality:** Friendly, Kind, Watashi
- **Role:** Wife, Mother, Non-blood-related Mother, Beautician
- **Engages in:** Not Sexually Involved
- **Voiced by:** Horie Yui

### Mori Kanade (森 夏奏)
The homeroom teacher of [url=/c10479]Rikuto's[/url] class. She is adored by her students who call her "Kanade-chan". She is a bit airheaded and has a poor sense of direction.

- **Gender:** Female
- **Measurements:** Height: 163cm, Weight: 50kg, Bust-Waist-Hips: 88-60-87cm
- **Hair:** Brown, Curtained, Short, Straight, Spiky Bangs, Parted to Side
- **Body:** Slim, Pale, Young-adult, Big Breasts
- **Clothes:** Trousers, Skirt, Belt, Sandals, Blazer, Formal Shirt
- **Eyes:** Violet
- **Personality:** Airhead, Friendly, Low Self-esteem, Kind, Clumsy, Flustered, Watashi
- **Engages in:** Not Sexually Involved
- **Role:** Homeroom Teacher
- **Voiced by:** Gibu Yuuko

### Shinonome Satsuki (東雲 皐月)
Satsuki is a second year female student and is in the student council. She is a very wise woman and is a strong candidate of the next election. Her family manages a wagashi shop.

[From [url=http://en.wikipedia.org/wiki/Koi_to_Senkyo_to_Chocolate]Wikipedia[/url].]

She is [url=https://vndb.org/c12992]Matsuri's[/url] childhood friend.

- **Gender:** Female
- **Measurements:** Height: 163cm, Weight: 47kg, Bust-Waist-Hips: 85-58-84cm, D cup
- **Hair:** Brown, Hime Cut, Waist Length+, Straight, Blunt Bangs, Parted to Side, Sidehair
- **Body:** Teen, Slim, Pale, Big Breasts
- **Clothes:** School Uniform, Miniskirt, Hoodie, Tank Top, Sunglasses, Pendant Necklace, Blouse, Towel, Unusual Hair Ornaments, Shrug, Pinafore Dress, String Ribbon Tie, Knee-high Boots, Short Shorts
- **Eyes:** Green, Tsurime
- **Personality:** Friendly, Strict, Honorable, Possessive, Stubborn, Smart, Honest, Sweets Lover, Mischievous, Jealous, Insightful, Competitive, Wise, Watashi, Incorruptible
- **Role:** Full Sister, Girlfriend, Childhood Friend, Rival, Student Council President, Schoolmate, Senpai, Kouhai, Yamato Nadeshiko, Popular, Younger Sister, Half-sister, School Extraordinary Club Member, Biker, Student Council Treasurer, Eleventh Grader
- **Engages in:** Teasing, Cycling, Shogi
- **Subject of:** Teasing, Phobia
- **Voiced by:** Asakawa Yuu

### Sumiyoshi Chisato (住吉 千里)
Chisato is a second year female student at the Takafuji Academy and Yuuki's childhood friend. She is the president of Shokken, and also Mifuyu's  best friend. [spoiler]She does not like chocolate due to the death of her younger brother, who was fond of chocolate.[/spoiler]

[From [url=http://en.wikipedia.org/wiki/Koi_to_Senkyo_to_Chocolate]Wikipedia[/url]]

She is [url=https://vndb.org/c12077]Ayumu's[/url] cousin.

- **Gender:** Female
- **Measurements:** Height: 158cm, Weight: 45kg, Bust-Waist-Hips: 84-56-83cm, C cup
- **Hair:** Twin Tails, Waist Length+, Straight, Spiky Bangs, Orange, Sidehair, Half Updo
- **Body:** Teen, Slim, Pale, Medium Breasts
- **Clothes:** School Uniform, Pajamas, Miniskirt, Knee-high Socks, Thigh-high Stockings, Wedding Dress, Blindfold, Blouse, Towel, Veil, Shrug, Pleated Skirt, Pinafore Dress, Puffy Sleeves, String Ribbon Tie, Ankle Boots
- **Personality:** Proactive, Hotblooded, Tsundere, Selfish, Outgoing, Classic Tsundere, Short-tempered, Kind, Possessive, Atashi, Violent, Jealous, Moody
- **Engages in:** Cooking, Domestic Violence, Teasing, Cosplay, Self-sacrifice, Seduction, Massage, Manipulation, Pretend Wedding
- **Role:** Full Sister, Girlfriend, Friend, Childhood Friend, Classmate, Senpai, Kouhai, Neighbor, Older Sister, School Extraordinary Club President, Eleventh Grader
- **Subject of:** Kidnapping, Turndown, Grief, PTSD
- **Eyes:** Tareme, Teal
- **Voiced by:** Nakamura Eriko

### Yokoyama Shousuke (横山 章介)
[url=/c10479]Rikuto's[/url] classmate who is quite popular with the ladies due to his gentlemanly behavior despite his weird-looking face. He is the general moodmaker of the groups he is in. Whenever he gets interested in something, he immediately starts surfing and searching the net about it with his smartphone.

- **Gender:** Male
- **Measurements:** Height: 167cm, Weight: 74kg
- **Hair:** Brown, Short, Spiky, Spiky Bangs, Parted to Side
- **Body:** Teen, Slim, Pale
- **Clothes:** School Uniform, Trousers, Jacket, Necktie, T-shirt, Wristband, Dog Tags, Tie Pin, Loafers, Formal Shirt
- **Eyes:** Black, Hosome
- **Personality:** Ore, Friendly
- **Engages in:** Teasing, Not Sexually Involved
- **Role:** Classmate, Tenth Grader
- **Items:** Mobile Phone
- **Voiced by:** Matsuoka Yoshitsugu

## Shops
- [Official Website](http://imaimo.com/)
- [Getchu](http://www.getchu.com/soft.phtml?id=744271)

## Releases
### Japanese
- **2012-10-29**: Ima Sugu Onii-chan ni Imouto da tte Iitai! - Trial Edition - [Official website](http://imaimo.com/special/download.php)
- **2012-12-14**: Ima Sugu Onii-chan ni Imouto da tte Iitai! - First Production Limited Edition - [Official website](http://web.archive.org/web/20190415144057/http://imaimo.com/), [ErogameScape](https://erogamescape.dyndns.org/~ap2/ero/toukei_kaiseki/game.php?game=15907), [Getchu](http://www.getchu.com/soft.phtml?id=744271)
- **2014-04-24**: Ima Sugu Onii-chan ni Imouto da tte Iitai! - First Press Limited Edition - [Official website](http://imaimo.com/), [ErogameScape](https://erogamescape.dyndns.org/~ap2/ero/toukei_kaiseki/game.php?game=19916), [PlayAsia](https://www.play-asia.com/13/707fp7)
- **2014-04-24**: Ima Sugu Onii-chan ni Imouto da tte Iitai! - Regular Edition - [Official website](http://imaimo.com/), [ErogameScape](https://erogamescape.dyndns.org/~ap2/ero/toukei_kaiseki/game.php?game=19916), [PlayAsia](https://www.play-asia.com/13/707fp5)
- **2014-04-24**: Ima Sugu Onii-chan ni Imouto da tte Iitai! - Download Edition - [Official website](http://imaimo.com/), [ErogameScape](https://erogamescape.dyndns.org/~ap2/ero/toukei_kaiseki/game.php?game=19916)
- **2019-04-19**: Ima Sugu Onii-chan ni Imouto da tte Iitai! - Download Edition - [Official website](http://imaimo.com/), [DMM](https://dlsoft.dmm.com/detail/fairys_0001/)

### Chinese (simplified)
- **2013-06-12**: XianZai Jiu Xiang Gaosu Gege Qishi Wo Shi Meimei! - [Official website](https://web.archive.org/web/20160602101716/https://tieba.baidu.com/p/2390471105)
- **2022-09-16**: Xianzai Like Jiu Xiang dui Gege Shuo Wo shi Meimei! - [Official website](https://tieba.baidu.com/p/8023071056)

### English
- **2022-09-09**: Ima Sugu Onii-chan ni Imouto da tte Iitai! - [Official website](https://frisay.shokken.me/imaimo/about)

## Tags
ADV, High School, Romance, Imouto-type Heroine, Male Protagonist, Multiple Endings, School Life Comedy, Bullying, Father Support Character, Mother Support Character, Reverse Trap Heroine, Airhead Heroine, Deredere Heroine, Protagonist's Childhood Friend as a Heroine, Family, Traditionalist Family, Modern Day Japan, Protagonist's Non-blood-related Sister as a Heroine, No Sexual Content, Timid Heroine, Shy Heroine, Student Heroine, Slice of Life Drama, Tomboy Heroine, Love Overcomes All, School Festival, Student Protagonist, Slow-burn Romance, Class President Heroine, Martial Artist Heroine, Food Discussions, Branching Plot, Other Perspectives, Ponytail Heroine, Energetic Heroine, Proactive Protagonist, Clumsy Heroine, Protagonist with a Face, Protagonist with Partial Voice Acting, Onsen, Group of Friends, Insert Songs, Pretending Heroine, Twin Tail Heroine, Cross-dressing, Heroine with Ahoge, Only Good Endings, High School Student Protagonist, Sexual Innuendo, Multiple Opening Movies, Central Heroine, Varying Ending Songs, Multiple Credit Rolls, Half-orphan Protagonist, Gentle Protagonist, Drastic Character Development (positive), Voiced Thoughts, Music Recollection, Unlockable Gallery, High School Student Heroine, Mourning, Nakige

## More Games from fairys
- [Ima Sugu Onii-chan ni Imouto da tte Iitai!](https://pinovel.net/v7766)

---
*View the full details at [pinovel.net/v7766](https://pinovel.net/v7766).*

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