---
title: "Joshikousei Kyouhaku Inkou Nisshi ~Nakayoshi Kyonyuu Pet Kyousei Zecchou Acme Ochi~"
description: "Yasukata Ueda is the deputy principal of a girls school. Surrounded by nubile beauties with no way to fulfill his desires, he is increasingly dissatisfied. All "
image: "https://t.vndb.org/cv/52/24852.jpg"
---

# Joshikousei Kyouhaku Inkou Nisshi ~Nakayoshi Kyonyuu Pet Kyousei Zecchou Acme Ochi~

![Joshikousei Kyouhaku Inkou Nisshi ~Nakayoshi Kyonyuu Pet Kyousei Zecchou Acme Ochi~](https://t.vndb.org/cv/52/24852.jpg)

**Alternative Title:** 女子校生脅迫淫行日誌～仲良し巨乳ペット強制絶頂アクメ堕ち～

**Aliases:** High School Girl Obscene Threat Diary

**Developer:** Courreges Ace

**Release date:** Jun 4, 2015

**Platform:** Windows, Android, DVD

**Language:** Japanese

**Rating:** 6.2/10 (38 votes)

## Description
Yasukata Ueda is the deputy principal of a girls school.
Surrounded by nubile beauties with no way to fulfill his desires,
he is increasingly dissatisfied.
All he does is think about sex with one of these girls.
One day he hears voices coming from the student lounge.

Ueda finds two girls secretly making out.
What! What is this? The ultimate male fantasy and he can't---
wait, he has a smartphone, he can get some video.
Before the girls catch him peeping, he slips away.

Now he has the means to threaten the girls.

He can't blackmail them both at once... but who to choose first?

The pieces of a plan click into place...
and like dominoes, Ueda's moral barriers are falling. 

[From [DLsite English](http://www.dlsite.com/ecchi-eng/work/=/product_id/RE155219.html)]

## Characters
### Kitayama Satomi (北山 聡美)
- **Gender:** Female
- **Hair:** Blond, Shoulder-length
- **Body:** Teen, Slim, Pale, Big Breast Sizes
- **Clothes:** School Uniform, Knee-high Socks
- **Eyes:** Hazel
- **Subject of:** Blackmail, Filming
- **Role:** Friend, High School Student, Homosexual
- **Personality:** Watashi
- **Voiced by:** Katakura Hina

### Konishi Yukari (小西 由香利)
- **Gender:** Female
- **Hair:** Brown, Waist Length+, Straight
- **Eyes:** Brown
- **Body:** Teen, Slim, Pale
- **Clothes:** School Uniform, Knee-high Socks
- **Subject of:** Blackmail, Filming
- **Role:** Friend, Classmate, High School Student, Homosexual
- **Personality:** Kind
- **Voiced by:** Misaki Momoko

## Shops
- [Official Website](http://www.crg-a.com/work/inkounissi/index.html)
- [DLsite](https://www.dlsite.com/maniax-touch/work/=/product_id/RJ155219.html)
- [Getchu](http://www.getchu.com/soft.phtml?id=1056384)

## Releases
### Japanese
- **2015-06-04**: Joshikousei Kyouhaku Inkou Nisshi ~Nakayoshi Kyonyuu Pet Kyousei Zecchou Acme Ochi~ Download Edition - [Official website](http://www.crg-a.com/work/inkounissi/index.html), [ErogameScape](https://erogamescape.dyndns.org/~ap2/ero/toukei_kaiseki/game.php?game=21898), [DLsite](https://www.dlsite.com/maniax-touch/work/=/product_id/RJ155219.html), [Gyutto](https://gyutto.com/i/item145366), [Digiket](https://www.digiket.com/work/show/_data/ID=ITM0116221/), [DMM](https://dlsoft.dmm.co.jp/detail/alb_0027/), [DMM](https://www.dmm.co.jp/dc/doujin/-/detail/=/cid=d_080631/)
- **2015-06-04**: Joshikousei Kyouhaku Inkou Nisshi ~Nakayoshi Kyonyuu Pet Kyousei Zecchou Acme Ochi~ Package Edition - [Official website](http://www.crg-a.com/work/inkounissi/index.html), [ErogameScape](https://erogamescape.dyndns.org/~ap2/ero/toukei_kaiseki/game.php?game=21898), [Getchu](http://www.getchu.com/soft.phtml?id=853224)
- **2015-11-27**: Joshikousei Kyouhaku Inkou Nisshi ~Nakayoshi Kyonyuu Pet Kyousei Zecchou Acme Ochi~ - [Official website](https://hbox.jp/home/category/doujin/doujin/=/cid/107139)
- **2015-12-01**: Joshikousei Kyouhaku Inkou Nisshi ~Nakayoshi Kyonyuu Pet Kyousei Zecchou Acme Ochi~ DVDPG - [Official website](https://web.archive.org/web/20160116152525/http://www.getchu.com/soft.phtml?id=879748), [DMM](https://www.dmm.co.jp/mono/anime/-/detail/=/cid=50tcpg012/)
- **2019-01-04**: Courreges Ace 2019-nen Shinshun Seifuku Set Fukubukuro - Limited Edition
- **2019-07-31**: Kyonyuu Joshikousei-tachi ga Yararemakutte Nandomo Nakadashi Sareru! ~Tsubomi Club Premium Collection~ DVDPG - [Official website](https://www.ktfactory.tv/tcpg-060), [Getchu](http://www.getchu.com/soft.phtml?id=1056384), [DMM](https://www.dmm.co.jp/mono/anime/-/detail/=/cid=50tcpg059/)

## Tags
ADV, School, Lesbian Sex, Nukige, Sexual Slavery, Group Sex of One Male and Several Females, Student Heroine, Early Sexual Content, Teacher Protagonist, Blackmail, Defloration, Only Virgin Heroines, Missionary Position, Twin Blowjob, Intercrural Sex, Doggy Style, Ejaculation Choice, Naked Sprites, Cowgirl, Reverse Cowgirl, Quickie Fix Position, High School Student Heroine, Principal Protagonist

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---
*View the full details at [pinovel.net/v17741](https://pinovel.net/v17741).*

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