---
title: "Tantei Kibukawa Ryousuke Jikentan 'Kairoukan Satsujin Jiken'"
description: "This case is set in \"Kairoukan\", a strange building in the middle of the sea, which was built by the former chairman of an architectural firm famous for its ecc"
image: "https://t.vndb.org/cv/70/67170.jpg"
---

# Tantei Kibukawa Ryousuke Jikentan 'Kairoukan Satsujin Jiken'

![Tantei Kibukawa Ryousuke Jikentan 'Kairoukan Satsujin Jiken'](https://t.vndb.org/cv/70/67170.jpg)

**Alternative Title:** 探偵・癸生川凌介事件譚「海楼館殺人事件」

**Aliases:** The Structure of Mirage, The Kairoukan Murder Case

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

**Release date:** Mar 12, 2003

**Platform:** Windows, Android, Switch, MOB

**Language:** Japanese

## Description
This case is set in "Kairoukan", a strange building in the middle of the sea, which was built by the former chairman of an architectural firm famous for its eccentricities.
The story begins when you are invited to an event to celebrate the inauguration of the building.

Seven invited guests are at the destination. The owner of the "Kairoukan", who never appears. And then...
A tragedy occurs in the mansion, which is closed underwater.

Who is the culprit? What is the motive? And what is the secret hidden in this building? The truth lies in the dark sea...

[From [Steam](https://store.steampowered.com/app/2307060/)]

## 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

### Yaguchi Ryouko (矢口 床子)
- **Gender:** Female
- **Aliases:** 知床, Shiretoko
- **Measurements:** Height: 162cm
- **Birthday:** 5 April
- **Hair:** Black, Hime Cut
- **Role:** Journalist
- **Subject of:** Teasing

## Shops
- [Official Website](https://gmodecorp.com/gmodearchives/kibukawa/kairoukan/)
- [Steam](https://store.steampowered.com/app/2307060/)

## Releases
### Japanese
- **2003-03-12**: Tantei Kibukawa Ryousuke Jikentan 'Kairoukan Satsujin Jiken' - [Official website](https://web.archive.org/web/20061017010402/http://genkimobile.jp/ez_slunch/brew_kairou/index.html)
- **2011-06-01**: Tantei Kibukawa Ryousuke Jikentan 2: Kairoukan Satsujin Jiken - [Official website](https://web.archive.org/web/20131010010448/https://play.google.com/store/apps/details?id=jp.gkm.game.kibukawa_2_0025)
- **2021-04-08**: G-MODE Archives + Tantei Kibukawa Ryousuke Jikentan Vol.2 'Kairoukan Satsujin Jiken' - [Official website](https://gmodecorp.com/gmodearchives/kibukawa/kairoukan/), [Nintendo (JP)](https://store-jp.nintendo.com/item/software/D70010000038243)
- **2023-03-08**: G-MODE Archives + Tantei Kibukawa Ryousuke Jikentan Vol.2 'Kairoukan Satsujin Jiken' - [Official website](https://gmodecorp.com/gmodearchives/kibukawa/kairoukan/), [Steam](https://store.steampowered.com/app/2307060/), [SteamDB](https://steamdb.info/app/2307060/info/)

## Tags
Male Protagonist

## 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/v44468](https://pinovel.net/v44468).*

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