---
title: "Koiseyo!! Imouto Banchou"
description: "After his father’s death, Jin was separated from his 365 imoutos and ended up living overseas. He told them to live ‘strongly’ until he comes back to them. Ten "
image: "https://t.vndb.org/cv/66/89266.jpg"
---

# Koiseyo!! Imouto Banchou

![Koiseyo!! Imouto Banchou](https://t.vndb.org/cv/66/89266.jpg)

**Alternative Title:** 恋せよ!!妹番長

**Aliases:** コイセヨ!! イモウトバンチョウ, imoban

**Developer:** Latte

**Release date:** Apr 26, 2013

**Platform:** Windows, DVD

**Language:** Japanese

**Rating:** 7.1/10 (66 votes)

## Description
After his father’s death, Jin was separated from his 365 imoutos and ended up living overseas. He told them to live ‘strongly’ until he comes back to them. Ten years later, he reunited with his imoutos in Japan… and they are all banchous!? Not only that, but it was said that the strongest imouto will become oniichan’s bride. Could it be that they misunderstood what he said?

[From [Hau~ Omochikaeri!](http://omochikaeri.wordpress.com/2013/04/01/april-2013-eroge-releases/)]

## Characters
### Nogami Jin (乃神 神)
- **Gender:** Male
- **Aliases:** Anija, Ni-yan
- **Hair:** Black, Red, Short, Spiky Bangs, Gradient Colored Hair
- **Body:** Teen, Slim, Pale
- **Clothes:** School Uniform
- **Personality:** Proactive, Kind, Sister Complex
- **Eyes:** Blue
- **Engages in:** Planning
- **Role:** Twin Brother, High School Student, Older Brother

### Nogami Eina (乃神 影那)
It’s not like she likes fighting, but as she kept winning the fights that were picked on her, before she knew it, she’d been hailed as Kanagawa’s top schoolyard brawler.
The reason she was constantly getting into fights was because of her distinctive silver hair.

- **Gender:** Female
- **Aliases:** 周防院 蓮華, Suouin Renge
- **Measurements:** Height: 149cm, Weight: 44kg, Bust-Waist-Hips: 72-55-78cm
- **Birthday:** 9 September
- **Hair:** White, Ahoge, Straight, V Bangs, Spiky Bangs, Ankle Length, Sidehair
- **Body:** Slim, Pale, Kid, Flat Chest
- **Eyes:** Violet
- **Clothes:** Skirt, Fingerless Gloves, Sailor School Uniform, Sukeban
- **Personality:** Tsundere, Atashi, Flustered
- **Role:** High School Student, Delinquent, Younger Sister
- **Engages in:** Unarmed Fighting
- **Voiced by:** Oohana Don

### Nogami Hinoe (乃神 陽乃衣)
She had been training deep in the mountains of Kōya solely to become the best, just like her older brother. There, she ended up learning a martial art called “Divine Fist” from a mysterious figure.
She has a pure heart, but because she’s been living in seclusion in the mountains, she’s a bit out of touch with the outside world.

- **Gender:** Female
- **Measurements:** Height: 157cm, Weight: 48kg, Bust-Waist-Hips: 84-58-85cm
- **Birthday:** 8 August
- **Hair:** Red, Ponytail, Waist Length+, Straight, Spiky Bangs, Sidehair
- **Body:** Teen, Slim, Pale, Fang, Medium Breasts
- **Clothes:** Trousers, Jacket, Necktie, Miniskirt, Bandages, Belt, Sandals, Peaked Cap, Hair Tie, Pleated Skirt, Sarashi, Polo Shirt, Coat Cape
- **Eyes:** Amber, Tareme, Tsurime
- **Personality:** Ore, Friendly, Tomboy, Protective, Brother Complex
- **Role:** High School Student, Delinquent, Younger Sister
- **Engages in:** Unarmed Fighting
- **Voiced by:** Hanazawa Sakura

### Nogami Kanako (乃神 かな子)
She loves her older brother dearly, but because she lacks self-confidence, she hasn't joined the competition for his attention.
She admires heroes who fight for justice and enjoys watching anime featuring heroines who transform and Super Sentai series.

- **Gender:** Female
- **Measurements:** Height: 155cm, Weight: 49kg, Bust-Waist-Hips: 93-58-87cm
- **Birthday:** 1 April
- **Hair:** Pink, Waist Length+, Curtained, Straight, Eye Covering, Parted in Middle, Sidehair
- **Body:** Teen, Slim, Pale, Big Breast Sizes
- **Eyes:** Blue, Tareme
- **Clothes:** Skirt, Turtleneck Sweater
- **Role:** High School Student, Younger Sister
- **Engages in:** Disguise
- **Personality:** Watashi
- **Voiced by:** Itou Miri

### Nogami Mashiro (乃神 ましろ)
Despite her laid-back appearance, she has a number of anecdotes associated with her, and there are rumors—or perhaps not—that there’s a younger sister in northern Japan who trembles just at the sound of her name.
However, the truth behind this remains shrouded in mystery.

- **Gender:** Female
- **Aliases:** 鬼灯 ましろ, Hoozuki Mashiro
- **Measurements:** Height: 137cm, Weight: 37kg, Bust-Waist-Hips: 76-54-75cm
- **Birthday:** 2 April
- **Hair:** Blond, Twin Tails, Waist Length+, Straight, V Bangs, Sidehair
- **Body:** Teen, Slim, Pale, Small Breasts, Short
- **Eyes:** Blue
- **Clothes:** Jacket, Dog Tags, Goggles, Oversized Clothing, Kemonomimi Hood, Patterned Thigh-high Stockings
- **Role:** High School Student, Gamer, Younger Sister
- **Engages in:** Unarmed Fighting
- **Personality:** Strange, Smart, Docile, Brother Complex, Third Person, Taciturn, Loner
- **Voiced by:** Hatori Sora

### Nogami Yomi (乃神 詠)
She was born with a keen sensitivity and possessed the ability to sense electromagnetic waves from a young age.
Although she has no physical strength whatsoever, she possesses a demonic power that allows her to read her opponents’ minds and control their minds and bodies by sending heavy waves into them.

- **Gender:** Female
- **Aliases:** ハルジオン, Harujion
- **Measurements:** Height: 151cm, Weight: 45kg, Bust-Waist-Hips: 82-56-80cm
- **Birthday:** 29 January
- **Hair:** Violet, Ahoge, Twin Tails, Wavy, V Bangs, Sidehair
- **Body:** Teen, Slim, Pale
- **Role:** Magician, High School Student, Delinquent, Younger Sister
- **Eyes:** Green, Teal, Central Heterochromia
- **Clothes:** Necktie, Pantyhose, Lolita, Ribbon Hair Tie, Mini Hat, Puffy Sleeves, Tailcoat
- **Personality:** Pervert, Clumsy, Possessive, Confident, Brother Complex, Desu
- **Voiced by:** Nakaya Shiho

### Gekka Bijin (月下 美刃)
A mysterious white-clad leader suddenly appeared one night.
She detests wicked deeds and takes to the streets at night to punish evildoers.
However, no one knows who this person really is.

- **Gender:** Female
- **Birthday:** 1 April
- **Hair:** Pink, Long
- **Body:** Teen, Slim, Pale
- **Personality:** Hotblooded, Mysterious, Watashi
- **Eyes:** Blue
- **Clothes:** Hood, Boots, Thigh-high Stockings, Cape, Clothing with Ribbons, Garter, Crop Top, Decorative Belt, Puffy Sleeves, Microskirt
- **Engages in:** Unarmed Fighting
- **Role:** Secret Identity, Delinquent, No Name
- **Voiced by:** Itou Miri

### Nogami Homura (乃神 焔晶)
- **Gender:** Female
- **Measurements:** Height: 163cm, Weight: 51kg, Bust-Waist-Hips: 91-56-85cm
- **Birthday:** 29 February
- **Hair:** Black, Red, Ahoge, Ponytail, Multicolored, Spiky, Spiky Bangs, Parted to Side, Sidehair
- **Body:** Teen, Slim, Pale, Big Breast Sizes
- **Eyes:** Violet
- **Clothes:** Jacket, Shirt, Bandages, Chinese Dress, Fingerless Gloves, Barefoot, Sarashi, Short Shorts
- **Engages in:** Domestic Violence
- **Role:** Twin Sister, High School Student, Younger Sister, Older Sister
- **Personality:** Short-tempered, Tomboy, Vindictive, Brother Complex
- **Voiced by:** Sakaki Runa

### Nogami Mai (乃神 舞)
- **Gender:** Female
- **Aliases:** スクアロサ, Squarossa
- **Measurements:** Height: 152cm, Weight: 45kg, Bust-Waist-Hips: 78-54-82cm
- **Birthday:** 2 March
- **Hair:** Brown, Short, Straight, Eye Covering, Parted to Side, Sidehair
- **Body:** Teen, Slim, Pale
- **Clothes:** School Uniform, Earrings, Mask, Ribbon Tie
- **Personality:** Short-tempered, Kansai-ben, Uchi
- **Role:** High School Student, Delinquent, Younger Sister
- **Eyes:** Cyan
- **Voiced by:** Inoue Maki

### Nogami Ouka (乃神 凰佳)
- **Gender:** Female
- **Aliases:** アフェランドラ, Aphelandra
- **Measurements:** Height: 171cm, Weight: 54kg, Bust-Waist-Hips: 90-65-92cm
- **Birthday:** 22 February
- **Hair:** Blond, Pink, White, Ponytail, Multicolored, Spiky Bangs, Dyed, Shaggy, Multiple Braids, Sidehair, Tiny Braid
- **Body:** Teen, Slim, Big Breast Sizes, Makeup, Tanned
- **Clothes:** School Uniform, Earrings, Necklace, Boots, Bracelet, Hair Tie, Ganguro
- **Eyes:** Violet
- **Role:** High School Student, Younger Sister
- **Personality:** Rude, Atashi, Stylish
- **Voiced by:** Momoi Ichigo

### Nogami Rinka (乃神 凛花)
- **Gender:** Female
- **Aliases:** 鬼灯 槐, Hoozuki Enju
- **Measurements:** Height: 177cm, Weight: 52kg, Bust-Waist-Hips: 85-59-86cm
- **Birthday:** 29 September
- **Hair:** Ahoge, Waist Length+, Straight, Green, V Bangs, Parted to Side
- **Body:** Teen, Slim, Pale, Medium Breasts, Tall
- **Engages in:** Fighting
- **Eyes:** Violet
- **Clothes:** Coat, Goggles, Fingerless Gloves, Sarashi
- **Role:** High School Student, Delinquent, Younger Sister
- **Items:** Baseball Bat
- **Voiced by:** Aoi Tokio

### Nogami Rio (乃神 莉音)
- **Gender:** Female
- **Aliases:** 周防院 英璃華, Suouin Erika
- **Measurements:** Height: 153cm, Weight: 45kg, Bust-Waist-Hips: 81-56-82cm
- **Birthday:** 4 November
- **Hair:** Brown, Ahoge, Short, Side Tail, V Bangs
- **Body:** Teen, Slim, Pale
- **Clothes:** School Uniform, Sweater, Bandages, Hairpin, Hair Flower, Bracelet, Hair Tie, Band-aid
- **Role:** High School Student, Delinquent, Younger Sister
- **Subject of:** Teasing
- **Personality:** Tomboy, Immature, Mischievous
- **Voiced by:** Cosmos

### Nogami Sakuya (乃神 さくや)
- **Gender:** Female
- **Aliases:** 柳月, Ryuugetsu
- **Measurements:** Height: 161cm, Weight: 49kg, Bust-Waist-Hips: 88-58-84cm
- **Birthday:** 21 December
- **Hair:** Black, Ponytail, Hime Cut, Waist Length+, Sidehair
- **Body:** Teen, Slim, Pale
- **Clothes:** School Uniform, Keikogi, Blindfold, Ribbon Tie, Ribbon Hair Tie, Zouri, Sailor School Uniform, Tabi
- **Personality:** Stoic, Ignorant, Watakushi
- **Subject of:** Blindness
- **Role:** High School Student, Yamato Nadeshiko, Younger Sister
- **Eyes:** Itome
- **Voiced by:** Shinohara Yumi

### Nogami Yuzuriha (乃神 柚梨葉)
- **Gender:** Female
- **Measurements:** Height: 158cm, Weight: 46kg, Bust-Waist-Hips: 75-53-76cm
- **Birthday:** 9 June
- **Hair:** Blue, Long, No Bangs, Sidehair, Spiky Bun
- **Body:** Teen, Slim, Pale
- **Clothes:** School Uniform, Headband, Thigh-high Stockings, Cape, Sailor School Uniform, Loafers
- **Eyes:** Red, Tsurime
- **Personality:** Boku, Stubborn, Smart, Pacifist
- **Engages in:** Planning
- **Role:** High School Student, Delinquent, Younger Sister
- **Items:** Hand Fan
- **Voiced by:** Hamura Nao

## Shops
- [Official Website](http://latte.nexton-net.jp/imoban/)
- [DLsite](https://www.dlsite.com/pro/work/=/product_id/VJ008185.html)
- [Getchu](http://www.getchu.com/soft.phtml?id=782709)

## Releases
### Japanese
- **2013-02-21**: Koiseyo!! Imouto Banchou - Trial Edition - [Official website](http://latte.nexton-net.jp/imoban/06_domuload.html)
- **2013-04-26**: Koiseyo!! Imouto Banchou - Package Edition - [Official website](http://latte.nexton-net.jp/imoban/), [ErogameScape](https://erogamescape.dyndns.org/~ap2/ero/toukei_kaiseki/game.php?game=17835)
- **2013-10-18**: Koiseyo!! Imouto Banchou - Download Edition - [Official website](http://latte.nexton-net.jp/imoban/), [DLsite](https://www.dlsite.com/pro/work/=/product_id/VJ008185.html), [Gyutto](https://gyutto.com/i/item116983), [Digiket](https://www.digiket.com/work/show/_data/ID=ITM0093080/), [DL.Getchu](http://dl.getchu.com/i/item1004604), [DMM](https://dlsoft.dmm.co.jp/detail/next_0121/)
- **2013-10-31**: Koiseyo!! Imouto Banchou - DVDPG - [Official website](http://web.archive.org/web/20161209072526/http://www.dennoclub.com/TitleList/dcpg/DCPG299/dcpg299.htm), [Getchu](http://www.getchu.com/soft.phtml?id=782709), [DMM](https://www.dmm.co.jp/mono/anime/-/detail/=/cid=h_294dcpg299/)

## Tags
Sexual Content, ADV, Blood-related Brother/Sister Incest, Brother/Sister Romance, Male Protagonist, Loli Heroine, Protagonist's Blood-related Sister as a Heroine, Parody, Tomboy Heroine, Episodic Story, Tsundere Heroine, Protagonist with a Face, Defloration, Super Deformed CGs, High Amount of Special Effects, Brocon Heroine, Hairjob, Heroine with Erotic Adhesive Bandage, Delinquent Heroine, Siscon Protagonist, Lip Sync, Only Protagonist's Sisters as Heroine(s), Highly Animated Sprites, Perverted Heroine, Legwear Footjob, High School Student Heroine, Protagonist with Gradient Colored Hair, Only Blood-related Heroines, Only Virgin Heroines, Protagonist's Full Sister as a Heroine, Only Younger Heroines, Protagonist's Younger Sister as a Heroine, Group Sex of One Male and Several Females

## More Games from Latte
- [Dakkoshite Gyu! ~Ore no Yome wa Dakimakura~](https://pinovel.net/v2478)
- [Imouto Senbatsu☆Sousenkyo ~365-nin no Imouto Icha Love Manifest~](https://pinovel.net/v8037)
- [Dainikai Imouto Senbatsu☆Sousenkyo ~366ninme no Imouto Icha Love Gojitsudan~](https://pinovel.net/v10538)
- [Koiseyo!! Imouto Banchou](https://pinovel.net/v11433)

---
*View the full details at [pinovel.net/v11433](https://pinovel.net/v11433).*

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