---
title: "Little de Bitch! ~Koakuma na Imouto~"
description: "I'm a lolicon, a normal boy whose daily routine is to buy junior idol merchandise and use it as wank material. Then, one day, I suddenly got a little sister.  H"
image: "https://t.vndb.org/cv/18/23918.jpg"
---

# Little de Bitch! ~Koakuma na Imouto~

![Little de Bitch! ~Koakuma na Imouto~](https://t.vndb.org/cv/18/23918.jpg)

**Alternative Title:** リトルdeびっち！～小悪魔な妹～

**Developer:** 1micron

**Release date:** Oct 5, 2013

**Platform:** Windows

**Language:** Japanese, English

**Rating:** 6.1/10 (20 votes)

## Description
I'm a lolicon, a normal boy whose daily routine is to buy junior idol merchandise and use it as wank material.
Then, one day, I suddenly got a little sister.

Her name is Seara.
I thought I was about to have the best life with a little sister, but Seara is a total bitch and it was far from what I had imagined.

She didn't recognize me as her brother and treated me like a stranger.

But through all that, I secretly had feelings for Seara's friend, Momoka.

Little by little, Seara began to realize my feelings for Momoka.

One day, Seara saw me masturbating with Momoka's panties.

Now she had a hold on me. From then on, Seara started to force me to buy Momoka's goods, and then she began doing strange things like using them to play with me.

Eventually her play got increasingly more intense.
But what exactly is Seara's purpose? I feel anxious every day because I can't see what the future holds. Will the day come when I can be united with Momoka?
And what will our fate be?

[From [Official website](https://web.archive.org/web/20160311232922/http://100kcal.info/games/ritodebi/story.html)]

## Characters
### Nakazaki Seara (仲崎 星愛)
- **Gender:** Female
- **Measurements:** Height: 143cm
- **Hair:** Black, Shoulder-length, Blunt Bangs, Parted in Middle
- **Body:** Pale, Kid, Flat Chest
- **Eyes:** Green
- **Clothes:** T-shirt, Wristband, Miniskirt, Shorts, Sport Bloomers, Knee-high Socks, Thigh-high Stockings, Belt, Sandals, Tank Top, Strap-on Dildo, Ribbon Hair Accessory, Latex, Old Type School Swimsuit, Pleated Skirt, Choker, Off-The-Shoulder Shirt, Latex Gloves, Latex Thigh-high Boots, Latex Long Gloves
- **Items:** Whip, Brass Knuckles, Scalpel
- **Role:** Elementary School Student, Sexual Dominant, Dominatrix
- **Voiced by:** Suzuki Ryou

### Sasajima Momoka (篠嶋 桃香)
- **Gender:** Female
- **Measurements:** Height: 154cm
- **Hair:** Brown, Ponytail, Long, Straight, Sidehair
- **Body:** Teen, Slim, Pale
- **Eyes:** Blue
- **Clothes:** Mini-dress, Headband, Gloves, Boots, Thigh-high Stockings, Bikini, Garter Belt Stockings, Strap-on Dildo, Towel, Hair Tie, Latex, Choker, High Heeled Boots, Garter Corset, Latex Thigh-high Boots, Latex Long Gloves
- **Items:** Whip, Scalpel
- **Role:** Elementary School Student, Sexual Dominant, Dominatrix
- **Subject of:** Piggyback Ride
- **Voiced by:** Suzuki Ryou

## Shops
- [Official Website](https://web.archive.org/web/20160311232922/http://100kcal.info/games/ritodebi/story.html)
- [DLsite](https://www.dlsite.com/maniax/work/=/product_id/RJ122353.html)

## Releases
### Japanese
- **2013-10-05**: Little de Bitch! ~Koakuma na Imouto~ - [Official website](https://web.archive.org/web/20160311232922/http://100kcal.info/games/ritodebi/story.html), [ErogameScape](https://erogamescape.dyndns.org/~ap2/ero/toukei_kaiseki/game.php?game=19708), [DLsite](https://www.dlsite.com/maniax/work/=/product_id/RJ122353.html), [DMM](https://www.dmm.co.jp/dc/doujin/-/detail/=/cid=d_064077/)

### English
- **2024-10-31**: Little de Bitch! ~Little Devil Sister~

## Tags
ADV, Maid Heroine, Male Protagonist, Bloody Scenes, Guro, Nameable Protagonist, Nukige, Bondage, Only a Single Heroine, Heroine with Zettai Ryouiki, Female Domination, Vibrators, Strap-on Dildos, Heroine with Shorts, Heroine with Swimsuits, Cross-dressing, Date Display, Castration, Heroine with Sport Bloomers, Intercrural Sex, BDSM, Erotic Spanking, Cunnilingus, Pegging, Enema, Doggy Style, Body Writing, Only Loli Heroines, Urethral Sounding, Masochist Protagonist, Cowgirl, Only Protagonist's Sisters as Heroine(s), Sex in Front of an Audience, Sex Involving Children, Facesitting, Coprophagia, Piss Drinking, Suspension Bondage, Ballbusting, Cock and Ball Torture Devices, Cock and Ball Torture, Masturbation in front of an Audience, Pantyjob, Sex Wearing Panties On Face, Only Younger Heroines, Manual Prostate Stimulation, Heroine with Latex, Mouth Gag, Face-farting, Penis Cage, Dominatrix Heroine, Rope Bondage, Pissing on Others, Single Footjob, Single Handjob, Penile Masturbation, Vaginal Fingering, Straight Lolicon, Mesugaki Heroine, Scat on Others, Female Domination Only, Defloration, Scat, Legwear Footjob, Only Virgin Heroines, Elementary School Student Heroine, Protagonist's Non-blood-related Sister as a Heroine, Shoejob, Sixty-nine, Protagonist's Younger Sister as a Heroine, Whipping, Sadist Heroine, Erotic Beating (Non-Consensual), Non-blood-related Brother/Sister Incest

## More Games from 1micron
- [Tonari no Chie-chan ~Chiisana Joou-sama~](https://pinovel.net/v5689)
- [Chindere ~Osasagenasai Nikubou o~](https://pinovel.net/v7561)
- [Little de Bitch! ~Koakuma na Imouto~](https://pinovel.net/v16927)
- [Little de Bitch! R ~Kondo wa Momoka ga Ijimete Ageru~](https://pinovel.net/v16928)
- [Kyuuketsu! ~Warawa no Shimobe ni Naru no ja~](https://pinovel.net/v17620)
- [SM-bu ~Tachibana Ayano~](https://pinovel.net/v24606)
- [S Mei! ~Koakuma na Meikko~](https://pinovel.net/v26933)
- [SM Gakuen ~Toyoshima Yurika~](https://pinovel.net/v30692)

---
*View the full details at [pinovel.net/v16927](https://pinovel.net/v16927).*

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