---
title: "Kangoku Shounen"
description: "It's at the end of Taisho era.  The main character, Tetsu Akatsuki witnesses an incident in 12-Story Prison which is one of hub of Secret Police…  The closer he"
image: "https://t.vndb.org/cv/97/35597.jpg"
---

# Kangoku Shounen

![Kangoku Shounen](https://t.vndb.org/cv/97/35597.jpg)

**Alternative Title:** 監獄少年

**Developer:** SEEC Inc.

**Release date:** Apr 4, 2017

**Platform:** iOS, Android

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

**Rating:** 7.5/10 (61 votes)

## Description
It's at the end of Taisho era.

The main character, Tetsu Akatsuki witnesses an incident in 12-Story Prison which is one of hub of Secret Police…

The closer he gets to the truth, the more he finds that the dark of 12-Story Prison is deep.

Holding your own sense of justice in mind, solve the mysteries together with your partner!

The mystery novel adventure game about the justice and friendship between Tetsu and Nagi, who put their lives at risk.

[From the [Apple store](https://apps.apple.com/app/id1236052705)]

## Characters
### Akatsuki Tetsu (暁 哲)
A new TOKKOH officer who joined the 12-story prison. 
He lost his family for a reason and was adopted to Saeki's family. 
He happens to start solving mystery in 12-story prison

- **Gender:** Male
- **Birthday:** 1 April
- **Hair:** Brown, Short, Parted in Middle
- **Items:** Sword
- **Role:** Orphan, Step Brother, Police, Non-blood-related Brother, Non-blood-related Son, Younger Brother
- **Subject of:** Assault, Avoidable Death (obsolete), Nightmares, Grief
- **Eyes:** Red
- **Personality:** Kind, Serious
- **Clothes:** Police Officer Uniform
- **Engages in:** Avoidable Suicide, Avoidable Manslaughter
- **Body:** Short

### Saeki Nagi (冴木　凪)
Bestfriend of Tetsu.
He is Mitsuru's subordinate but they often argue. 
Nagi is really respects his brother, Naoya and trust him completely.

- **Gender:** Male
- **Alias:** Mr. Brother Complex
- **Birthday:** 5 May
- **Hair:** Blue
- **Eyes:** Blue
- **Items:** Handgun
- **Role:** Full Brother, Friend, Police, Noble, Non-blood-related Brother, Younger Brother
- **Personality:** Short-tempered, Stubborn, Honest, Brother Complex, Whimsical
- **Subject of:** Avoidable Death (obsolete), Being Drugged
- **Clothes:** Police Officer Uniform

### Fuwa Mitsuru (不破　充)
A senior colleague of Tetsu and Nagi. Naoya's bestfriend. 
He acts goofy around but sometimes can also has cool aura. 
He likes teasing Nagi.

- **Gender:** Male
- **Birthday:** 10 March
- **Hair:** Brown
- **Eyes:** Brown
- **Personality:** Outgoing, Friendly, Mischievous
- **Role:** Police
- **Engages in:** Teasing, Avoidable Murder
- **Subject of:** Avoidable Death (obsolete)
- **Clothes:** Police Officer Uniform

### Kidou Yamato (鬼堂　大和)
A colleague of Tetsu and Nagi.
He has a prideful personality for being TOKKOH officer.

- **Gender:** Male
- **Birthday:** 25 December
- **Hair:** Short, Green
- **Role:** Orphan, Police
- **Eyes:** Green
- **Personality:** Strict, Rude, Serious, Sharp-tongued, Workaholic
- **Engages in:** Torture, Suicide Attempt
- **Items:** Whip
- **Subject of:** Kidnapping, Being Drugged, Guilt
- **Body:** Mole
- **Clothes:** Police Officer Uniform

### Saeki Naoya (冴木　直也)
Nagi's older brother. 
He's also the oldest son of Saeki's family. 
Has a kind personality.

- **Gender:** Male
- **Birthday:** 15 April
- **Hair:** Violet
- **Eyes:** Violet
- **Personality:** Secretive, Friendly, Kind, Serious
- **Role:** Police, Noble, Non-blood-related Brother, Older Brother, Ex-boyfriend, Secret Boyfriend
- **Subject of:** Death, Homicide
- **Clothes:** Police Officer Uniform

## Shops
- [Official Website](https://web.archive.org/web/20170704014211/https://se-ec.co.jp/application-developer-dept/%E7%9B%A3%E7%8D%84%E5%B0%91%E5%B9%B4/)

## Releases
### Japanese
- **2017-04-04**: Kangoku Shounen - [Official website](https://web.archive.org/web/20170704014211/https://se-ec.co.jp/application-developer-dept/%E7%9B%A3%E7%8D%84%E5%B0%91%E5%B9%B4/), [ErogameScape](https://erogamescape.dyndns.org/~ap2/ero/toukei_kaiseki/game.php?game=33181)
- **2017-04-26**: Kangoku Shounen - [Official website](https://web.archive.org/web/20170704014211/https://se-ec.co.jp/application-developer-dept/%E7%9B%A3%E7%8D%84%E5%B0%91%E5%B9%B4/)

### English
- **2017-06-21**: The Prison Boys - [App Store](https://apps.apple.com/app/id1236052705), [Google Play](https://play.google.com/store/apps/details?id=tokyo.seec.kangokuboyEng)

### Chinese (traditional)
- **2017-07-04**: Jianyu Shaonian

## Tags
Mystery, ADV, Male Protagonist, Murder Mystery, Drug Use, One True End, No Sexual Content, Suspense, Interactive Adventure Game, Unlockable Routes, Police Officer Protagonist, Bad Ending(s), Prison, Timed Choices, Bad Endings with Story, Built-in Walkthrough, Noble Hero, High Amount of Bad Endings, Past Tokyo, Unlockable Choices, More Than Seven Endings, Ending List, Serious Protagonist, Bonus Side Stories, Police Officer Hero, Character Profiles, Taishou Era, Unlockable Concept Art, No Gallery, Portrait Orientation, No Romance Plot, Political Corruption, Escape Game, Natural Disaster, Protagonist's Childhood Friend as a Support Character, Unavoidable Hero Death, Microtransactions, Restart from Chapter Index, Avoidable Death of Protagonist (obsolete)

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---
*View the full details at [pinovel.net/v21475](https://pinovel.net/v21475).*

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