---
title: "Kouyasai"
description: "The protagonist sets up his school's festival with the help of his classmates. He's able to get closer to them, and will obtain eventually a love ending (if it'"
image: "https://t.vndb.org/cv/17/99517.jpg"
---

# Kouyasai

![Kouyasai](https://t.vndb.org/cv/17/99517.jpg)

**Alternative Title:** 後夜祭

**Aliases:** a sherd of youthful memories

**Developer:** Astrovision

**Release date:** Feb 25, 1999

**Platform:** PSP, PS1, PS3

**Language:** Japanese

**Rating:** 6.5/10 (avg, 2 votes)

## Description
The protagonist sets up his school's festival with the help of his classmates. He's able to get closer to them, and will obtain eventually a love ending (if it's with a girl) or a friendship ending (if it's with a boy).

## Characters
### Hashimoto Risa (橋本 理佐)
- **Gender:** Female
- **Measurements:** Height: 152cm, Weight: 40kg, Bust-Waist-Hips: 78-54-83cm
- **Birthday:** 3 November
- **Traits:** 
- **Voiced by:** Sakamoto Maaya

### Hosokawa Ikumi (細川 郁美)
- **Gender:** Female
- **Measurements:** Height: 165cm, Weight: 47kg, Bust-Waist-Hips: 82-56-84cm
- **Birthday:** 17 April
- **Traits:** 
- **Voiced by:** Nagasawa Miki

### Ikeda Eriko (池田 恵理子)
- **Gender:** Female
- **Measurements:** Height: 160cm, Weight: 46kg, Bust-Waist-Hips: 84-59-89cm
- **Birthday:** 8 May
- **Traits:** 
- **Voiced by:** Minami Omi

### Itou Sae (伊藤 沙絵)
- **Gender:** Female
- **Measurements:** Height: 155cm, Weight: 42kg, Bust-Waist-Hips: 82-56-87cm
- **Birthday:** 28 January
- **Traits:** 
- **Voiced by:** Orikasa Ai

### Katayama Sayuri (片山 さゆり)
- **Gender:** Female
- **Measurements:** Height: 162cm, Weight: 44kg, Bust-Waist-Hips: 82-57-85cm
- **Birthday:** 26 December
- **Traits:** 
- **Voiced by:** Kawasumi Ayako

### Suzuki Satoru (鈴木 悟)
- **Gender:** Male
- **Measurements:** Height: 178cm, Weight: 63kg, Bust-Waist-Hips: 89-68-82cm
- **Birthday:** 3 June
- **Traits:** 
- **Voiced by:** Miki Shin'ichirou

### Takeshita Shou (竹下 翔)
- **Gender:** Male
- **Measurements:** Height: 168cm, Weight: 61kg, Bust-Waist-Hips: 95-78-85cm
- **Birthday:** 2 June
- **Traits:** 
- **Voiced by:** Okiayu Ryoutarou

### Tanaka Yuuta (田中 裕太)
- **Gender:** Male
- **Measurements:** Height: 173cm, Weight: 68kg, Bust-Waist-Hips: 93-75-89cm
- **Birthday:** 13 July
- **Traits:** 
- **Voiced by:** Morikubo Shoutarou

### Saionji Akane (西園寺 茜)
- **Gender:** Female
- **Measurements:** Height: 159cm, Weight: 45kg, Bust-Waist-Hips: 81-55-83cm
- **Birthday:** 16 December
- **Hair:** Blue
- **Personality:** Pretending, Arrogant
- **Role:** Childhood Friend, Ojousama
- **Voiced by:** Toyoshima Machiko

### Wakatsuki Kyouko (若槻 恭子)
- **Gender:** Female
- **Measurements:** Height: 166cm, Weight: 48kg, Bust-Waist-Hips: 87-58-89cm
- **Birthday:** 14 March
- **Traits:** 
- **Voiced by:** Imai Yuka

## Shops
- [Official Website](https://www.jp.playstation.com/software/title/jp0213npjj00203_000000000000000001.html)

## Releases
### Japanese
- **1999-02-25**: Kouyasai - [Official website](http://web.archive.org/web/20020405062207/http://www.shoeisha.co.jp/enter/koyasai/), [ErogameScape](https://erogamescape.dyndns.org/~ap2/ero/toukei_kaiseki/game.php?game=5589)
- **2002-11-21**: SuperLite 1500 Series: Kouyasai - [Official website](http://www.success-corp.co.jp/software/sl/koyasai/index.html)
- **2008-09-24**: Kouyasai (PSOne Classics) - [Official website](https://www.jp.playstation.com/software/title/jp0213npjj00203_000000000000000001.html)

## Tags
Dating Simulation, Male Protagonist, No Sexual Content, School Festival, Friendship Ending, Friendship Route

## More Games from Astrovision
- [Angel Graffiti  ~Anata e no Profile~](https://pinovel.net/v4649)
- [Bloody Bride Imadoki no Vampire](https://pinovel.net/v296)
- [Kouyasai](https://pinovel.net/v26566)
- [Gensou no Artemis](https://pinovel.net/v20616)
- [Doki x Doki Sasete!!](https://pinovel.net/v16274)

---
*View the full details at [pinovel.net/v26566](https://pinovel.net/v26566).*

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```