---
title: "The Suiri ~Aratanaru 20 no Jikenbo~"
description: "Player becomes a detective that has to unravel the mystery of incidents. There are 20 episodes each taking from 5 to 15 minutes. Collect tips by clicking on the"
image: "https://t.vndb.org/cv/99/50499.jpg"
---

# The Suiri ~Aratanaru 20 no Jikenbo~

![The Suiri ~Aratanaru 20 no Jikenbo~](https://t.vndb.org/cv/99/50499.jpg)

**Alternative Title:** THE推理 〜新たなる20の事件簿〜

**Developer:** Tomcat System

**Release date:** Dec 26, 2002

**Platform:** PSP, PS2

**Language:** Japanese

**Rating:** 5.0/10 (avg, 1 votes)

## Description
Player becomes a detective that has to unravel the mystery of incidents. There are 20 episodes each taking from 5 to 15 minutes. Collect tips by clicking on the screen and then answer the questions.

[Edited from [Psxdatacenter](https://psxdatacenter.com/psx2/games2/SLPM-62252.html)]

## Characters
### Boss (ボス)
- **Gender:** Male
- **Role:** Detective

### Kensaku (賢作)
- **Gender:** Male
- **Personality:** Carefree, Animal Speech
- **Role:** Artificial Intelligence, Cat
- **Engages in:** Computering
- **Voiced by:** Kawakami Tomoko

### Ojou (お嬢)
- **Gender:** Female
- **Role:** Middle School Student
- **Voiced by:** Matsuoka Yuki

### Zinny (ジニー)
- **Gender:** Female
- **Role:** Artificial Intelligence, Secretary
- **Personality:** Serious
- **Voiced by:** Hiramatsu Akiko

### Enami Tetsuko (江波 徹子)
- **Gender:** Female
- **Role:** Police
- **Voiced by:** Saiga Mitsuki

### Kayo (加代)
- **Gender:** Female
- **Role:** Middle School Student
- **Voiced by:** Tanaka Yuki

### Kimie (君枝)
- **Gender:** Female
- **Role:** Middle School Student

### Minami-chan (南ちゃん)
- **Gender:** Female
- **Role:** Mascot Character

### Minister Nakatanaka (中田中大臣)
- **Gender:** Female
- **Role:** Politician

### Rose (ローズ)
- **Gender:** Male
- **Role:** Detective

### Shigeru (しげる)
- **Gender:** Male
- **Role:** Middle School Student

### Sumino (隅野)
- **Gender:** Male
- **Traits:** 
- **Voiced by:** Okano Kousuke

### Virginia (バージニア)
- **Gender:** Female
- **Traits:** 

## Shops
- [Official Website](https://www.d3p.co.jp/s_2500p/003.html)

## Releases
### Japanese
- **2002-12-26**: SIMPLE 2000 Series Vol.17: The Suiri ~Aratanaru 20 no Jikenbo~ - [Official website](https://www.d3p.co.jp/s_20/s20_017.html)
- **2006-04-27**: Simple 2500 Series Vol. 3: The Dokodemo Suiri ~IT Tantei: Zen 68 no Jikenbo~ - [Official website](https://www.d3p.co.jp/s_2500p/003.html), [PlayAsia](https://www.play-asia.com/13/7014or)

## Tags
Male Protagonist

## More Games from Tomcat System
- [Meitantei Conan Majutsushi no Chousenjou!](https://pinovel.net/v64813)
- [The Suiri ~IT Tantei: 18 no Jikenbo~](https://pinovel.net/v24324)
- [The Suiri ~Aratanaru 20 no Jikenbo~](https://pinovel.net/v24358)
- [The Saiban ~Shinmai Shihoukan Momota Tsukasa no 10 no Saiban File~](https://pinovel.net/v24319)
- [Yomigaeri ~Refrain~](https://pinovel.net/v24318)
- [The Suiri  ~Soshite Dare mo Inakunatta~](https://pinovel.net/v24330)
- [The Kanshikikan](https://pinovel.net/v25146)
- [The Kanshikikan ~Kinkyuu Shutsudou! Jiken Genba o Touch Seyo!~](https://pinovel.net/v55825)
- [Reijou Tantei ~Office Love Jikenbo~](https://pinovel.net/v12258)
- [The Kanshikikan 2](https://pinovel.net/v54181)
- [Galileo](https://pinovel.net/v30408)
- [The Suiri ~Shinshou 2009~](https://pinovel.net/v54180)
- [Puzzle -Bokura no 48 Jikan Sensou-](https://pinovel.net/v26747)

---
*View the full details at [pinovel.net/v24358](https://pinovel.net/v24358).*

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