---
title: "Es no Houteishiki"
description: "\"Es no Houteishiki\" is the second game in the Detective Suzusaki series. The events described in the previous game, \"Kuro no Danshou ~The Literary Fragment~\", l"
image: "https://t.vndb.org/cv/75/81075.jpg"
---

# Es no Houteishiki

![Es no Houteishiki](https://t.vndb.org/cv/75/81075.jpg)

**Alternative Title:** Ｅｓの方程式

**Aliases:** Esの方程式 Wo Es war，soll Ich werden

**Developer:** Abogado Powers

**Release date:** May 24, 1996

**Platform:** Windows, DOS, P98

**Language:** Japanese, Chinese (traditional)

**Rating:** 7.1/10 (13 votes)

## Description
"Es no Houteishiki" is the second game in the Detective Suzusaki series. The events described in the previous game, "Kuro no Danshou ~The Literary Fragment~", led to a series of suicides, but the case was believed to be closed. But Kusanagi, the young brilliant psychologist and assistant of the famous detective Suzusaki, has now to face his own past. The traces lead to a remote village, which has seen nine mysterious, unsolved murders in eleven years. Soon, Kusanagi discovers a strange religious cult, that might shed some light on his past...

[From [Moby Games](http://www.mobygames.com/game/pc98/es-no-hteishiki)]

## Characters
### Suzusaki Satoshi (涼崎 聡)
- **Gender:** Male
- **Hair:** Ponytail, Shoulder-length, Beard, Moustache
- **Subject of:** Amnesia
- **Body:** Olive
- **Clothes:** Suit, Sunglasses
- **Role:** Detective
- **Items:** Cigarette

### Kashiwagi Asuka (柏木 明日香)
- **Gender:** Female
- **Hair:** Brown, Waist Length+
- **Eyes:** Brown
- **Clothes:** Miniskirt, Pantyhose, Skirt Suit
- **Role:** Secretary

### Fuyukawa Nozomi (冬川 希)
- **Gender:** Female
- **Hair:** Brown, Ponytail, Long
- **Eyes:** Brown
- **Clothes:** Pajamas, Ribbon Hair Tie
- **Role:** Daughter
- **Subject of:** Kidnapping

### Hotokeu Gen'ichirou (佛鵜 源一郎)
- **Gender:** Male
- **Hair:** Black, Short
- **Eyes:** Black
- **Clothes:** Trench Coat, Suit, Necktie, Flat Cap
- **Role:** Police

### Terada Takayoshi (寺田 貴義)
- **Gender:** Male
- **Hair:** Brown, Short
- **Eyes:** Brown
- **Clothes:** Suit, Necktie
- **Role:** Police, Detective
- **Items:** Notebook

## Shops
- [Official Website](http://www.scarecrow.co.jp/abp/es/index.html)
- [DLsite](https://www.dlsite.com/pro/work/=/product_id/VJ003728.html)
- [Getchu](http://www.getchu.com/soft.phtml?id=660867)

## Releases
### Japanese
- **1996-05-24**: Es no Houteishiki - [Official website](http://www.scarecrow.co.jp/abp/es/index.html), [ErogameScape](https://erogamescape.dyndns.org/~ap2/ero/toukei_kaiseki/game.php?game=95)
- **1996-05-24**: Es no Houteishiki - [Official website](http://www.scarecrow.co.jp/abp/es/index.html)
- **1996-09-13**: Es no Houteishiki - PC-9821 CD Edition - [Official website](http://www.scarecrow.co.jp/abp/es/index.html)
- **1997-08-22**: Es no Houteishiki - [Official website](http://www.scarecrow.co.jp/abp/es/index.html), [ErogameScape](https://erogamescape.dyndns.org/~ap2/ero/toukei_kaiseki/game.php?game=95), [Getchu](http://www.getchu.com/soft.phtml?id=660867)
- **2009-06-19**: Es no Houteishiki: Wo Es war, soll Ich werden - Download Edition - [Official website](http://www.scarecrow.co.jp/abp/es/index.html), [DLsite](https://www.dlsite.com/pro/work/=/product_id/VJ003728.html), [Gyutto](https://gyutto.com/i/item6290), [Digiket](https://www.digiket.com/work/show/_data/ID=ITM0031592/), [DL.Getchu](http://dl.getchu.com/i/item1001685), [DMM](https://dlsoft.dmm.co.jp/detail/ggs_0210/)

### Chinese (traditional)
- **1997-09-16**: ES Fang Cheng Shi

## Tags
Sexual Content, ADV, Male Protagonist, Detective Work, Group Sex of One Male and Several Females, Cult, Single Ending, Private Detective Protagonist, Smoker Protagonist, Terminal Illness, Long Sexual Scenes, Horror

## More Games from Abogado Powers
- [Tsumobaka Nisshi](https://pinovel.net/v11885)
- [Kuro no Danshou: The Literary Fragment](https://pinovel.net/v4568)
- [Es no Houteishiki](https://pinovel.net/v8874)
- [Shuumatsu no Sugoshikata ~The world is drawing to an W/end.~](https://pinovel.net/v5333)
- [D+VINE[LUV]](https://pinovel.net/v509)
- [Tobi DVine](https://pinovel.net/v15812)
- [Pigeon Blood](https://pinovel.net/v752)
- [Angel Maker ~Hitotsu no Negai~](https://pinovel.net/v12634)
- [M x S](https://pinovel.net/v5802)
- [Sukusuku Mizugi ~Nusunda Mizugi wa Karukishuu~](https://pinovel.net/v4833)
- [Club D](https://pinovel.net/v16167)
- [Seven Piece! ~Ochiteyuku Shoujo-tachi~](https://pinovel.net/v17087)

---
*View the full details at [pinovel.net/v8874](https://pinovel.net/v8874).*

```json
{"@context":"https://schema.org","@type":"VideoGame","@id":"https://pinovel.net/v8874#game","name":"Es no Houteishiki","description":"\"Es no Houteishiki\" is the second game in the Detective Suzusaki series. The events described in the previous game, \"Kuro no Danshou ~The Literary Fragment~\", l","url":"https://pinovel.net/v8874","image":"https://t.vndb.org/cv/75/81075.jpg","author":{"@type":"Organization","name":"Abogado Powers"},"aggregateRating":{"@type":"AggregateRating","ratingValue":"7.1","bestRating":10,"worstRating":1,"ratingCount":13}}
```