---
title: "Seisai ~Hakudaku no Misogi~"
description: "A horrible murder has been committed on the grounds of Nankai Academy. Professor Yuko, one of the school's most popular teachers, died when she was pushed off o"
image: "https://t.vndb.org/cv/27/138827.jpg"
---

# Seisai ~Hakudaku no Misogi~

![Seisai ~Hakudaku no Misogi~](https://t.vndb.org/cv/27/138827.jpg)

**Alternative Title:** 性裁～白濁の禊～

**Developer:** Blue Gale

**Release date:** Mar 22, 2002

**Platform:** Windows, Android, DVD

**Language:** Japanese

**Rating:** 6.3/10 (9 votes)

## Description
A horrible murder has been committed on the grounds of Nankai Academy. Professor Yuko, one of the school's most popular teachers, died when she was pushed off of the roof of one of the school's buildings. Her death has left her students with feelings of confusion, pain, and above all else anger. Four of her male students, Masayoshi, Daisuke, Mitsuru and Shinya, are determined to uncover the truth. They soon discover an important clue: Professor Yuko's planner had been marked on the very night she was killed... marked with the names of seven girls. With this evidence, the boys begin their investigations and they'll use any method required in order to find the murderer. Through rape, manipulation and torture, they uncover important details, but piecing the puzzle together won't be easy. And the longer their search draws on, the more they feel themselves being overtaken by their own dark desires...

[From [ANN](https://www.animenewsnetwork.com/encyclopedia/anime.php?id=5859)]

## Characters
### Enjouji Kiyoka (園城寺 清香)
- **Gender:** Female
- **Hair:** Violet, Long, Straight
- **Clothes:** School Uniform, Necktie, Chinese Dress, Strap-on Dildo, Bondage Harness, Pet Collar
- **Role:** Villain, Wealthy, High School Student, Homosexual, Popular, Sexual Dominant, Ojousama, School Rhythmic Gymnastics Club Member
- **Eyes:** Amber
- **Personality:** Selfish, Arrogant, Cold-hearted, Refined, Misandrist, Cruel, Manipulative, Sadist
- **Subject of:** Torture, Psychological Trauma
- **Engages in:** Assault, Manipulation
- **Body:** Damaged Hymen, Big Breasts
- **Voiced by:** Oonami Konami

### Ichijou Sae (一色 冴枝)
- **Gender:** Female
- **Hair:** Black, Bob Cut, Shoulder-length, Parted to Side
- **Clothes:** School Uniform, One Piece Swimsuit, Nurse Uniform, Nurse's Cap, Torn Pantyhose (damaged), Slave Collar
- **Subject of:** Assault, Blackmail, Torture, Fainting, Drowning Torture
- **Eyes:** Blue
- **Personality:** Selfish, Cold-hearted, Protective, Vindictive, Confident, Manipulative
- **Role:** Senpai, High School Student, Homosexual, School Swimming Club President
- **Engages in:** Swimming, Manipulation
- **Voiced by:** Itou Touko

### Itou Nozomi (伊東 望)
- **Gender:** Female
- **Hair:** Black, Antenna, Shoulder-length, Parted in Middle
- **Clothes:** School Uniform, Glasses, Necktie, Strap-on Dildo
- **Subject of:** Assault, Hospitalization, Psychological Trauma, Weakness, Social Anxiety Disorder
- **Eyes:** Green
- **Role:** Childhood Friend, Senpai, Kouhai, High School Student
- **Engages in:** Torture, Revenge
- **Personality:** Timid
- **Voiced by:** Kasuga An

### Nagihara Hikaru (凪原 光)
- **Gender:** Female
- **Hair:** Brown, Short
- **Clothes:** School Uniform, Necktie, Old Type School Swimsuit, Waitstaff Uniform
- **Eyes:** Green
- **Personality:** Reserved, Timid, Obedient
- **Subject of:** Blackmail, Torture, Manipulation
- **Role:** Kouhai, High School Student, Not a Virgin, Homosexual, Sexual Submissive, School Swimming Club Member
- **Engages in:** Seduction
- **Body:** Medium Breasts
- **Voiced by:** Dynamite Ami

### Negishi Kizuna (根岸 きづな)
- **Gender:** Female
- **Hair:** Brown, Shoulder-length, Straight, Spiky Bangs, Sidehair
- **Body:** Teen, Slim, Pale
- **Clothes:** School Uniform, Pajamas, Necktie, Hairpin
- **Role:** Orphan, Non-blood-related Sister, High School Student, Younger Sister, Dropout
- **Eyes:** Green, Tareme
- **Subject of:** Nymphomania, Blackmail, Disappointment, Grief, Sexual Corruption, Mental Breakdown
- **Personality:** Friendly, Kind, Naive, Brother Complex, Childishly Violent, Cheerful
- **Engages in:** Bad Cooking
- **Voiced by:** Iwaizumi Mai

### Sakura Shiori (佐倉 しおり)
- **Gender:** Female
- **Hair:** Red, Twin Tails, Long, Parted in Middle
- **Eyes:** Brown
- **Clothes:** School Uniform, Necktie, Slave Collar
- **Role:** Villain, Childhood Friend, Senpai, Kouhai, High School Student, Homosexual, Popular
- **Engages in:** Cooking, Blackmail, Betrayal, Frameup, Manipulation
- **Body:** Scar, Medium Breasts
- **Personality:** Pretending, Selfish, Grandiose, Friendly, Arrogant, Cold-hearted, Kind, Serious, Haraguro, Cruel, Manipulative
- **Subject of:** Torture, Confinement, Being Drugged, Enchainment
- **Voiced by:** Aoyama Yukari

### Sudou Nami (須藤 菜美)
- **Gender:** Female
- **Hair:** Brown, Twin Tails, Short
- **Clothes:** School Uniform, Necktie, T-shirt, Sport Bloomers, Hair Tie, Slave Collar
- **Role:** Villain, High School Student, Not a Virgin, Bisexual, Sexual Submissive, Not an Anal Virgin, School Rhythmic Gymnastics Club Member
- **Eyes:** Green
- **Personality:** Pervert, Friendly, Immature, Cruel, Promiscuous
- **Subject of:** Nymphomania, Insanity, Torture, Wounding, Manipulation
- **Engages in:** Blackmail, Avoidable Murder
- **Body:** Medium Breasts
- **Voiced by:** Shion Miyabi

### Tachibana Yumi (橘 弓)
- **Gender:** Female
- **Hair:** Brown, Shoulder-length, Eye Covering
- **Clothes:** School Uniform, Necktie, Knee-high Socks
- **Eyes:** Black
- **Personality:** Secretive, Stoic, Antisocial, Gloomy
- **Role:** Kouhai, High School Student, Not a Virgin
- **Subject of:** Avoidable Death (obsolete), Psychological Trauma, Grief, Guilt
- **Engages in:** Suicide Attempt, Avoidable Suicide
- **Voiced by:** Aoyama Yukari

### Ayase Yuuko (綾瀬 裕子)
- **Gender:** Female
- **Hair:** Brown, Shoulder-length, Parted in Middle, Pubic Hair
- **Personality:** Proactive, Friendly, Altruistic, Kind, Protective
- **Eyes:** Amber
- **Clothes:** Miniskirt, Blouse
- **Subject of:** Accident, Death, Guilt
- **Role:** Teacher, Not a Virgin, Popular
- **Engages in:** Self-sacrifice
- **Body:** Big Breasts
- **Voiced by:** Shion Miyabi

### Takizawa Shin'ya (滝沢 信也)
- **Gender:** Male
- **Hair:** Brown, Curtained, Shoulder-length
- **Clothes:** School Uniform, Necktie
- **Eyes:** Red
- **Personality:** Friendly, Emotional
- **Role:** Friend, High School Student, Popular
- **Engages in:** Torture, Investigation, Assault, Attempted Murder

## Shops
- [Official Website](http://web.archive.org/web/20130929231254/http://59.158.47.118/soft/bg_112/)
- [DLsite](https://www.dlsite.com/pro/work/=/product_id/VJ001107.html)
- [Getchu](http://www.getchu.com/soft.phtml?id=1249754)

## Releases
### Japanese
- **2002-03-22**: Seisai ~Hakudaku no Misogi~ Package Edition - [Official website](http://web.archive.org/web/20130929231254/http://59.158.47.118/soft/bg_112/), [ErogameScape](https://erogamescape.dyndns.org/~ap2/ero/toukei_kaiseki/game.php?game=1945), [Getchu](http://www.getchu.com/soft.phtml?id=10763)
- **2003-08-28**: Seisai - DVDPG - [Official website](https://web.archive.org/web/20090307110310/http://dvdpg.jp:80/030828/dcpg043.html)
- **2005-10-24**: Seisai ~Hakudaku no Misogi~ Download Edition - [Official website](http://web.archive.org/web/20130929231254/http://59.158.47.118/soft/bg_112/), [DLsite](https://www.dlsite.com/pro/work/=/product_id/VJ001107.html), [Gyutto](https://gyutto.com/i/item322), [Digiket](https://www.digiket.com/work/show/_data/ID=ITM0019810/), [DL.Getchu](http://dl.getchu.com/i/item1000374), [DMM](https://dlsoft.dmm.co.jp/detail/bluegale_0005/)
- **2014-08-08**: Blue Gale Memorial Collection - [DMM](https://dlsoft.dmm.co.jp/detail/bluegale_0032/)
- **2018-02-23**: Seisai ~Hakudaku no Misogi~ - [Official website](http://drops-market.com/products/detail741.html)
- **2018-12-21**: Blue Gale Complete Pack - [DMM](https://dlsoft.dmm.co.jp/detail/bluegale_0038pack/)
- **2024-01-26**: Nukicolle vol.52 - Seisai + SPOTLIGHT - [Getchu](http://www.getchu.com/soft.phtml?id=1249754), [DMM](https://www.dmm.co.jp/mono/pcgame/-/detail/=/cid=2325apc14442/)

## Tags
Mystery, ADV, High School, Lesbian Sex, Rape, Non-blood-related Brother/Sister Incest, Male Protagonist, Murder Mystery, Bloody Scenes, Gore, Guro, Bullying, Suicide, One True End, Timid Heroine, Reverse Rape, Madness, High Sexual Content, Group Sex of One Male and Several Females, Group Sex of One Female and Several Males, Student Heroine, Early Sexual Content, Heroine with Sexual Experience, Lesbian Heroine, Nympho Heroine, High Amounts of Rape, Unavoidable Heroine Rape, Lesbian Rape, Blackmail, Rape with Blackmail, Bad Ending(s), Group Sex of Multiple Females and Males, Utsuge, Female Domination, Emotionless Heroine, Vibrators, Strap-on Dildos, Defloration, Sex in Public Places, More Than Seven Heroines, Orphan Heroine, Orphan Protagonist, Pretending Heroine, Bad Endings with Story, Missionary Position, Sixty-nine, Scat, Promiscuous Heroine, Torture, Twin Blowjob, Bukkake, Anilingus, Villainous Heroine, BDSM, Cunnilingus, Pegging, Consensual Group Sex of One Female and Several Males, More Than Seven Endings, Brocon Heroine, Group Sex of Several Females, Voyeurism, Doggy Style, Gang Rape, Homicide, Deepthroat, Petplay, Ending List, Defloration by Others, Feet Licking, Cowgirl, Sex in Water, Bisexual Heroine, Sitting Sex, Butterfly, Production of Pornography (Amateur), Sex in Front of an Audience, Consensual Erotic Humiliation, Non-consensual Erotic Humiliation, Blowbang, Gang Bang, Quickie Fix Position, Piss Drinking, Sex at School, Reverse Piledriver, Handcuffed Sex, Double Penetration (Group Sex), Body Food, Anal Rape, Sex on a Roof, Sexual Cosplay, Whipping, Sex with Others, Human Furniture, Leather Bondage, Metal Bondage, Pissing on Others, Vaginal + Anal Object Insertion, Single Blowjob, Pissing, Anal Sex, Avoidable Death of Heroine (obsolete), Avoidable Death of Protagonist (obsolete), High School Student Heroine, Heroine with Big Breasts, Anal Object Insertion, Vaginal Object Insertion, Lesbian Domination, Vaginal + Anal Penetration, Harem Ending

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---
*View the full details at [pinovel.net/v4484](https://pinovel.net/v4484).*

```json
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```