---
title: "Eigyoubu Dai 4 Ka Mesubuta Choukyou Shiiku Gakari"
description: "Higano Tadashi, who works at an advertising agency, is an ordinary employee in the Sales Section 4.  Sales Section 4 boasts the highest performance in the depar"
image: "https://t.vndb.org/cv/93/26593.jpg"
---

# Eigyoubu Dai 4 Ka Mesubuta Choukyou Shiiku Gakari

![Eigyoubu Dai 4 Ka Mesubuta Choukyou Shiiku Gakari](https://t.vndb.org/cv/93/26593.jpg)

**Alternative Title:** 営業部第４課　牝豚調教飼育係

**Aliases:** 営業部第４課　牝奴隷飼育係

**Developer:** Studio Ubai

**Release date:** Oct 9, 2015

**Platform:** Windows

**Language:** Japanese

**Rating:** 6.7/10 (54 votes)

## Description
Higano Tadashi, who works at an advertising agency, is an ordinary employee in the Sales Section 4.

Sales Section 4 boasts the highest performance in the department and is known as the company's star department, with beautiful women, including the section manager.

Tadashi is one of the few men in the department, and is considered to be in a somewhat enviable position within the company, but in reality he is treated as a burden to the department. He is cursed at by the section manager and chief almost every day, and is looked upon with scorn and ridicule. He is even mocked by the temporary assistant he is paired with.

The only person who supports Tadashi as he endures these humiliating days is the chief's assistant, Shirahama Kanade. She is an angelic woman who is the only one in the department who treats Tadashi kindly. Just having her smile on his face makes Tadashi happy, and he is determined to do his best even in this situation.

However, one day at the end of the year, he is cruelly informed that Shirahama Kanade is getting married.
"Shirahama-san is getting married and retiring at the end of this fiscal year. Her partner is our department chief, Hayama-san."
When Yui hears the name of the man who had been the one who bullied him and sees Kanade blush with happiness, he feels as if the ground is crumbling beneath his feet.

The tragedy doesn't end there. Having somehow pulled himself together and tried to switch his mindset to celebrate her happiness, he is walking during his lunch break, when he overhears a conversation between the female department staff in the cafeteria.
"That useless bald guy, it was obvious that he had feelings for Shirahama-san."

"He always looks at Shirahama-san with that weird look in his eyes and smirks. It's really creepy, I thought about reporting him for sexual harassment. You must have found it creepy, Shirahama-san?"

"You shouldn't say that much."

"Again, no one is listening, so be honest."

"...To be honest, it was creepy."

Realizing that even the woman he had trusted up until then was just like the others, Yuji decides to take revenge. He will completely trample on their dignity and make them understand their status as sex slaves.
And ultimately, he will destroy the entire department.
Before the New Year holidays, Yuji begins to draw up a plan...

[Translated from the [ official site](http://web.archive.org/web/20151107203507/http://www.ubai.org/section4th/story.html)]

## Characters
### Higano Tadashi (日向野 唯士)
- **Gender:** Male
- **Engages in:** Netori (steals the SO)
- **Role:** Office Worker

### Hanashiro Reiko (花城 麗子)
- **Gender:** Female
- **Measurements:** Height: 155cm
- **Hair:** Black, Violet, Bun, Long, Straight
- **Body:** Pale, Adult, Huge Breasts
- **Eyes:** Violet
- **Clothes:** Necklace, Collar, Skirt Suit, High Heeled Shoes
- **Voiced by:** Misonoo Mei

### Kanzaki Kanako (神崎 可奈子)
- **Gender:** Female
- **Measurements:** Height: 168cm
- **Hair:** Violet, Waist Length+, Straight
- **Body:** Slim, Pale, Young-adult, Nipple Piercing, Medium Breasts
- **Eyes:** Violet
- **Clothes:** Trench Coat, Glasses, Jeans, Strap-on Dildo, Bondage Harness, Pendant Necklace, Blouse, Skirt Suit, Rope Bondage Harness, High Heeled Shoes
- **Subject of:** Confinement
- **Role:** Exhibitionist, Management
- **Voiced by:** Kanan

### Onoda Nene (小野田 寧々)
- **Gender:** Female
- **Measurements:** Height: 152cm
- **Hair:** Blond, Shoulder-length, Straight, Parted to Side
- **Body:** Pale, Body Piercing, Big Breasts
- **Eyes:** Green
- **Clothes:** Necktie, Miniskirt, Shorts, Bondage Harness, Pendant Necklace, Over The Knee Socks, Blazer, Rope Bondage Harness, Patterned Thigh-high Stockings
- **Role:** Secretary
- **Voiced by:** Nakaya Shiho

### Shirahama Kanade (白浜 奏)
- **Gender:** Female
- **Measurements:** Height: 158cm
- **Hair:** Blond, Long, Wavy, Blunt Bangs
- **Body:** Slim, Pale, Big Breasts
- **Eyes:** Amber
- **Clothes:** Necklace, Skirt, Collar, Blouse, Bracelet, Leggings, Sundress
- **Role:** Secretary
- **Voiced by:** Kotatsu Miyako

### Sophie Marutani (ソフィー・丸谷)
- **Gender:** Female
- **Measurements:** Height: 172cm
- **Hair:** White, Waist Length+, Straight, Braided Headband
- **Body:** Pale, Young-adult, Nipple Piercing, Huge Breasts
- **Clothes:** Uniform, Suit, Collar, Strap-on Dildo, Bolo Tie, High Heeled Shoes
- **Eyes:** Blue, Tsurime
- **Subject of:** Confinement, Kidnapping
- **Role:** Management
- **Personality:** Ambitious
- **Voiced by:** Okugawa Kumiko

### Hayama Yuuji (葉山 勇二)
- **Gender:** Male
- **Measurements:** Height: 183cm
- **Hair:** Blond
- **Clothes:** Cross Necklace
- **Role:** Office Worker

### Morimoto Eitarou (森本 英太郎)
- **Gender:** Male
- **Measurements:** Height: 174cm
- **Hair:** Black, White, Short
- **Body:** Adult
- **Role:** Office Worker

### Morimoto Matsuri (森本 茉莉)
- **Gender:** Female
- **Hair:** Brown, Long, Blunt Bangs, Twin Braids
- **Body:** Teen, Slim, Pale, Freckles, Medium Breasts
- **Clothes:** School Uniform, Knee-high Socks
- **Eyes:** Amber
- **Voiced by:** Azuma Karin

## Shops
- [Official Website](http://www.ubai.org/section4th/index.html)
- [Getchu](http://www.getchu.com/soft.phtml?id=955184)

## Releases
### Japanese
- **2015-10-09**: Eigyoubu Dai 4 Ka Mesubuta Choukyou Shiiku Gakari - [Official website](http://www.ubai.org/section4th/index.html), [ErogameScape](https://erogamescape.dyndns.org/~ap2/ero/toukei_kaiseki/game.php?game=22531)
- **2017-06-23**: Eigyoubu Dai 4 Ka Mesubuta Choukyou Shiiku Gakari - Package Edition - [Official website](http://www.ubai.org/section4th/index.html), [ErogameScape](https://erogamescape.dyndns.org/~ap2/ero/toukei_kaiseki/game.php?game=22531), [Getchu](http://www.getchu.com/soft.phtml?id=955184)
- **2019-01-25**: Shin Label Kinen! Studio Ubai Hentai Choukyou Pack - Limited Edition - [DMM](https://dlsoft.dmm.co.jp/detail/bpartner_0051pack/)

## Tags
Sexual Content, ADV, Rape, Male Protagonist, Adult Protagonist, Sexual Slavery, Bondage, Group Sex of One Male and Several Females, Group Sex of One Female and Several Males, Rapist Protagonist, Revenge, Skip Scenes, Unlockable Harem Ending, Group Sex of Multiple Females and Males, Vibrators, Strap-on Dildos, Hidden Vibrator, Sex in Public Places, Exhibitionism, Twin Blowjob, Chubby Protagonist, Multiple Penetration, Bukkake, Protagonist's Boss as a Heroine, Cunnilingus, Ugly Protagonist, Doggy Style, Body Writing, Kidnapping, Outdoor Sex, Anal Toys, Cowgirl, Standing Sex, Sitting Sex, Ahegao, Clamps (BDSM), Bathroom Sex, Sexual Slavery (Choukyou Variation), Sex in Front of an Audience, Public Masturbation, Twin Boobjob, Sexual Blindfold, Quickie Fix Position, Boobs on Glass, Discreet Phone Sex, Sex at Work, Tribadism on Penis, Pubic Hair Shaving, Double Penetration (Group Sex), Music Recollection, Defloration by an Object, Sex on Toilet, Rope Bondage, Duct Tape Bondage, Leather Bondage, Anal Gaping, Single Handjob, Single Blowjob, Anal Sex, Vaginal Fingering, Heroine with Huge Breasts, Heroine with Big Breasts, Nukige

## More Games from Studio Ubai
- [Ubai ~Hito no Onna, Urimasu~](https://pinovel.net/v15581)
- [Ubai Again ~Hito no Onna, Mata Urimasu~](https://pinovel.net/v16880)
- [Eigyoubu Dai 4 Ka Mesubuta Choukyou Shiiku Gakari](https://pinovel.net/v18441)
- [Ubai Ending ~Hito no Onna, Saigo made Urimasu~](https://pinovel.net/v18920)
- [Ubai Gakuen ~Ichizu de Kawaii Shimai ga Shiranu Ma ni Ochiteiku~](https://pinovel.net/v20341)
- [Ubai Zero ~Saisho no Ayamachi~](https://pinovel.net/v22146)
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---
*View the full details at [pinovel.net/v18441](https://pinovel.net/v18441).*

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