---
title: "Ingyaku no Gakuen ~Waida ni Habikoru Fukushuu no Wana~"
description: "\"Let me go!! I want to die! I need to die!\" The protagonist, Tokorozawa Kouka, wrestled with a girl on the rooftop, trying to stop her from jumping. \"What happe"
image: "https://t.vndb.org/cv/10/17510.jpg"
---

# Ingyaku no Gakuen ~Waida ni Habikoru Fukushuu no Wana~

![Ingyaku no Gakuen ~Waida ni Habikoru Fukushuu no Wana~](https://t.vndb.org/cv/10/17510.jpg)

**Alternative Title:** 淫虐の学園 ～猥堕に蔓延る復讐の罠～

**Developer:** CLOCKUP

**Release date:** Sep 27, 2013

**Platform:** Windows

**Language:** Japanese

**Rating:** 7.1/10 (105 votes)

## Description
"Let me go!! I want to die! I need to die!"
The protagonist, Tokorozawa Kouka, wrestled with a girl on the rooftop, trying to stop her from jumping.
"What happened?! Tell me!"
Kouka held the girl—Nakai Yuri—tightly as he demanded an explanation.
Yuri had been enduring relentless sexual bullying from two classmates, Higashifushimi Sumire and Nomaguchi Akira. The torment had driven her to attempt suicide.
Furious at the severity of the bullying, Kouka reported it to their homeroom teacher, Nogata Kaede. But the response was dismissive:
"Student issues should be resolved among students."
Worse, Kouka himself became a target of suspicion.
"Isn’t Tokorozawa Kouka the one bullying her?"
The student council president, Saginomiya Ayame, accused him, and Kouka was unfairly suspended.
With neither the teachers nor the student council on his side, Kouka felt cornered. But instead of giving up, he decided to fight back.
Revenge was the only way.

[Translated from [dlsite](https://www.dlsite.com/pro/work/=/product_id/VJ007992.html/)]

## Characters
### Tokorozawa Kouka (所沢 紅花)
- **Gender:** Male
- **Role:** High School Student, Twelfth Grader
- **Engages in:** Revenge

### Higashifushimi Sumire (東伏見 すみれ)
- **Gender:** Female
- **Measurements:** Height: 152cm, Bust-Waist-Hips: 80-57-82cm
- **Hair:** Blond, Twin Tails, Long, V Bangs, Spiky Bangs, Pubic Hair
- **Body:** Teen, Slim, Pale, Small Breasts
- **Clothes:** School Uniform, Necktie, Miniskirt, Ribbon Hair Tie, Torn Clothing, Chastity Belt, Pleated Skirt, Over The Knee Socks
- **Eyes:** Green, Hosome
- **Personality:** Yandere, Rude
- **Engages in:** Bullying, Avoidable Murder
- **Role:** High School Student
- **Voiced by:** Akashi Yuki

### Nakai Yuri (中井 由梨)
- **Gender:** Female
- **Measurements:** Height: 158cm, Bust-Waist-Hips: 90-60-88cm
- **Hair:** Black, Waist Length+, Spiky Bangs, Pubic Hair, Tiny Braid
- **Body:** Teen, Slim, Pale, Big Breasts
- **Clothes:** School Uniform, Glasses, Necktie, Miniskirt, Knee-high Socks, Naked, Strap-on Dildo, Hair Tie, Pleated Skirt, Mary Jane, Loafers
- **Eyes:** Blue, Tareme
- **Subject of:** Bullying, Avoidable Death (obsolete), Sexual Harassment
- **Role:** Classmate, High School Student, Unpopular, Honor Student
- **Personality:** Docile
- **Engages in:** Reading, Suicide Attempt
- **Voiced by:** Sakura Honoka

### Nogata Kaede (野方 楓)
- **Gender:** Female
- **Measurements:** Height: 162cm, Bust-Waist-Hips: 98-63-95cm
- **Hair:** Pink, Bob Cut, Short, Parted to Side, Pubic Hair
- **Body:** Slim, Pale, Young-adult, Nipple Piercing, Genital Piercing, Big Breasts
- **Eyes:** Violet, Hosome
- **Clothes:** Trench Coat, Glasses, Necktie, Thigh-high Stockings, Court Shoes, Garter Belt Stockings, No Panties, Ribbon Tie, Skirt Suit, Lace Lingerie, High Heeled Shoes
- **Role:** Teacher
- **Subject of:** Catheter
- **Voiced by:** Itou Touko

### Nomaguchi Akira (野間口 晶)
- **Gender:** Female
- **Measurements:** Height: 156cm, Bust-Waist-Hips: 86-57-87cm
- **Hair:** Blue, Bob Cut, Short, Side Tail, Parted to Side, Pubic Hair
- **Body:** Teen, Slim, Pale, Medium Breasts
- **Clothes:** School Uniform, Necktie, Miniskirt, Knee-high Socks, Hairpin, Hair Tie, Pleated Skirt
- **Eyes:** Blue, Hosome
- **Personality:** Stoic
- **Engages in:** Bullying, Suicide
- **Role:** Friend, Childhood Friend, Classmate, High School Student
- **Subject of:** Avoidable Death (obsolete)
- **Voiced by:** Azuma Karin

### Saginomiya Ayame (鷺ノ宮 彩夢)
- **Gender:** Female
- **Measurements:** Height: 160cm, Bust-Waist-Hips: 94-62-90cm
- **Hair:** Brown, Waist Length+, Parted to Side, Sidehair, Pubic Hair
- **Body:** Teen, Slim, Pale, Big Breasts
- **Clothes:** School Uniform, Necktie, Miniskirt, Knee-high Socks, Pleated Skirt, Mary Jane
- **Eyes:** Amber, Hosome
- **Engages in:** Bullying
- **Subject of:** Clinical Depression, Debt
- **Role:** Student Council President, Noble, Wealthy, Poor, Honor Student
- **Personality:** Honorable, Refined, Watakushi
- **Voiced by:** Himari

## Shops
- [Official Website](http://clockup.net/ingyaku/)
- [DLsite](https://www.dlsite.com/pro/work/=/product_id/VJ007992.html)

## Releases
### Japanese
- **2013-08-15**: Ingyaku no Gakuen ~Waida ni Habikoru Fukushuu no Wana~ Trial Edition - [Official website](http://clockup.net/ingyaku/download)
- **2013-09-27**: Ingyaku no Gakuen ~Waida ni Habikoru Fukushuu no Wana~ Package Edition - [Official website](http://clockup.net/ingyaku/), [ErogameScape](https://erogamescape.dyndns.org/~ap2/ero/toukei_kaiseki/game.php?game=19084)
- **2013-09-27**: Ingyaku no Gakuen ~Waida ni Habikoru Fukushuu no Wana~  Download Edition - [Official website](http://clockup.net/ingyaku/), [ErogameScape](https://erogamescape.dyndns.org/~ap2/ero/toukei_kaiseki/game.php?game=19084), [DLsite](https://www.dlsite.com/pro/work/=/product_id/VJ007992.html), [Gyutto](https://gyutto.com/i/item112108), [Digiket](https://www.digiket.com/work/show/_data/ID=ITM0088987/), [DL.Getchu](http://dl.getchu.com/i/item1004486), [DMM](https://dlsoft.dmm.co.jp/detail/hobc_0398/)

## Tags
ADV, High School, Lesbian Sex, Male Protagonist, Bullying, Suicide, Teacher Heroine, Ojousama Heroine, Heroine with Glasses, Yandere Heroine, Nukige, Bondage, Madness, High Sexual Content, Villainous Protagonist, Group Sex of One Male and Several Females, Student Heroine, Early Sexual Content, Floating Textbox, Revenge, Heroine with Zettai Ryouiki, Other Perspectives, Blackmail, Rape with Blackmail, Bad Ending(s), Vibrators, Strap-on Dildos, Hidden Vibrator, Defloration, Sex in Public Places, Boobjob, Only Virgin Heroines, Death of Heroine, Stockings, Pretending Heroine, Twin Tail Heroine, Sixty-nine, Scat, Sounds of Copulation, Blowjob, Student Council President Heroine, Multiple Penetration, Anilingus, BDSM, Erotic Spanking, Ejaculation Forewarner, Cunnilingus, Corruption of Characters, Object Insertion, Inflation, Voyeurism, Enema, Doggy Style, Body Writing, Female Ejaculation, Homicide, Full Chastity Belt, Outdoor Sex, Few Choices, Naked Sprites, Deepthroat, Mindbreak, Threesome Ending, Anal Toys, Cowgirl, Jealousy, Standing Sex, Sitting Sex, Ahegao, Production of Pornography (Amateur), Clamps (BDSM), Bathroom Sex, Close-up CGs, Sex in Front of an Audience, Kissing Scene, Heroine with Garter Belt, Humping, Sexual Blindfold, Reverse Missionary, Quickie Fix Position, Piss Drinking, Sex at School, Heroine with Pubic Hair, Naizuri, Pubic Hair Shaving, Ball-cupping, Sex on a Roof, Defloration by an Object, Naked Dogeza, Pissing on Others, Single Boobjob, Single Blowjob, High School Student Heroine, Heroine with Big Breasts, Heroine with Small Breasts (Non-Loli), Movable Text Box

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---
*View the full details at [pinovel.net/v12611](https://pinovel.net/v12611).*

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```