---
title: "Tantei Kibukawa Ryousuke Jikentan 'Nakanai Irainin'"
description: "Please save my friend! One day, an elementary school student with a school bag on his back visits the Kibukawa Detective Agency.  This time, the case was handle"
image: "https://t.vndb.org/cv/58/67158.jpg"
---

# Tantei Kibukawa Ryousuke Jikentan 'Nakanai Irainin'

![Tantei Kibukawa Ryousuke Jikentan 'Nakanai Irainin'](https://t.vndb.org/cv/58/67158.jpg)

**Alternative Title:** 探偵・癸生川凌介事件譚「泣かない依頼人」

**Developer:** Genki Co., Ltd.

**Release date:** Feb 28, 2008

**Platform:** Windows, Switch, MOB

**Language:** Japanese

## Description
Please save my friend!
One day, an elementary school student with a school bag on his back visits the Kibukawa Detective Agency.

This time, the case was handled by assistant detective "Sagishima Izuna" and scenario writer "Ikurumi Masao",
The story begins with a small request from a small client.

The story goes that they have just gone to deliver a letter to a friend who has suddenly decided to take a day off from school because he is sick,
He saw his friend staring at him through the window.
He felt an unusual atmosphere at the sight of his friend and rushed to the office, hoping to catch a straw.

The case gradually changed its appearance and eventually developed into a horrific murder case...

[From [Steam](https://store.steampowered.com/app/2365890/)]

## Characters
### Ikurumi Masao (生王 正生)
- **Gender:** Male
- **Role:** Writer, Based on a Real Person

### Kibukawa Ryousuke (癸生川 凌介)
- **Gender:** Male
- **Measurements:** Height: 182cm
- **Birthday:** 21 November
- **Hair:** Violet
- **Personality:** Boku, Eccentric
- **Role:** Detective

### Sagishima Izuna (白鷺洲 伊綱)
- **Gender:** Female
- **Measurements:** Height: 154cm
- **Birthday:** 3 December
- **Hair:** Brown
- **Eyes:** Brown
- **Role:** Detective
- **Personality:** Watashi

## Shops
- [Official Website](https://gmodecorp.com/gmodearchives/kibukawa/nakanaiirainin/)
- [Steam](https://store.steampowered.com/app/2365890/)

## Releases
### Japanese
- **2008-02-28**: Tantei Kibukawa Ryousuke Jikentan 'Nakanai Irainin'
- **2023-06-01**: G-MODE Archives + Tantei Kibukawa Ryousuke Jikentan Vol.12 'Nakanai Irainin' - [Official website](https://gmodecorp.com/gmodearchives/kibukawa/nakanaiirainin/), [Nintendo (JP)](https://store-jp.nintendo.com/item/software/D70010000066401)
- **2023-06-01**: G-MODE Archives + Tantei Kibukawa Ryousuke Jikentan Vol.12 'Nakanai Irainin' - [Official website](https://gmodecorp.com/gmodearchives/kibukawa/nakanaiirainin/), [Steam](https://store.steampowered.com/app/2365890/), [SteamDB](https://steamdb.info/app/2365890/info/)

## Tags
Male Protagonist, ADV, Pixel Art, Colored Name-tags

## More Games from Genki Co., Ltd.
- [Efficus: Kono Omoi o Kimi ni...](https://pinovel.net/v25330)
- [Tantei Kibukawa Ryousuke Jikentan 'Kamen Gensou Satsujin Jiken'](https://pinovel.net/v44463)
- [Tantei Kibukawa Ryousuke Jikentan 'Kairoukan Satsujin Jiken'](https://pinovel.net/v44468)
- [Tantei Kibukawa Ryousuke Jikentan 'Shisha no Rakuen'](https://pinovel.net/v44469)
- [Tantei Kibukawa Ryousuke Jikentan 'Shirasagi ni Aka no Hane'](https://pinovel.net/v44470)
- [Tantei Kibukawa Ryousuke Jikentan 'Tsuikousaku Jiken'](https://pinovel.net/v44473)
- [Tantei Kibukawa Ryousuke Jikentan 'Otonari Keiji no Sousa Memo'](https://pinovel.net/v44474)
- [Tantei Kibukawa Ryousuke Jikentan 'Kurai Hako no Ue'](https://pinovel.net/v44472)
- [Psycho Mystery Series 'Three - Mitsu no Kioku'](https://pinovel.net/v61695)
- [Psycho Mystery Series 'Angel Cry'](https://pinovel.net/v61698)
- [Tantei Kibukawa Ryousuke Jikentan: Kamen Gen'ei Satsujin Jiken](https://pinovel.net/v16371)
- [Psycho Mystery Series 'Sin -Tsumi-'](https://pinovel.net/v61699)
- [Tantei Kibukawa Ryousuke Jikentan 'Samidare wa Nibiiro no Shirabe'](https://pinovel.net/v44475)
- [Psycho Mystery Series 'Innocent Noise'](https://pinovel.net/v61813)
- [Tantei Kibukawa Ryousuke Jikentan 'Eigoukai Jiken'](https://pinovel.net/v44476)
- [Tantei Kibukawa Ryousuke Jikentan 'Ane no Kabe'](https://pinovel.net/v44477)
- [Tantei Kibukawa Ryousuke Jikentan 'Nakanai Irainin'](https://pinovel.net/v44478)
- [Tantei Kibukawa Ryousuke Jikentan 'Tasogare wa Ruri no Tsuioku'](https://pinovel.net/v44479)
- [Tantei Kibukawa Ryousuke Jikentan 'Rasen no Hitsugi Satsujin Jiken'](https://pinovel.net/v44480)
- [Tantei Kibukawa Ryousuke Jikentan 'Oumagadoki no Kyoushikyoku'](https://pinovel.net/v44481)
- [Tantei Kibukawa Ryousuke Jikentan 'Masao Ikio no Nagai Tsuitachi'](https://pinovel.net/v44483)
- [Tantei Kibukawa Ryousuke Jikentan 'Awayuki wa Hi no Kanashimi'](https://pinovel.net/v44484)
- [Tantei Kibukawa Ryousuke Jikentan 'Midoumaru Tei Jiken'](https://pinovel.net/v44486)
- [Tantei Kibukawa Ryousuke Jikentan 'Gin Murasakiiro no Neko-tachi no Kakou Entaku'](https://pinovel.net/v44485)
- [Tantei Kibukawa Ryousuke Jikentan 'Bara Nezumi no Mita Yume wa'](https://pinovel.net/v44487)
- [Tantei Kibukawa Ryousuke Jikentan 'Tsuki Jou Tei Jiken'](https://pinovel.net/v44488)
- [Grimms Notes](https://pinovel.net/v30638)

---
*View the full details at [pinovel.net/v44478](https://pinovel.net/v44478).*

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