---
title: "Onatan! ~Bishoujo Tantei Monogatari~"
description: "Onatan! is a high school detective eroge from Tower of Desire with artwork by Penta Aogiri, voiced by Kanari Kanzaki. The game is a multi-scene story about an u"
image: "https://t.vndb.org/cv/40/31940.jpg"
---

# Onatan! ~Bishoujo Tantei Monogatari~

![Onatan! ~Bishoujo Tantei Monogatari~](https://t.vndb.org/cv/40/31940.jpg)

**Alternative Title:** オナたん！～美少女探偵物語～

**Developer:** Yokubou no Tou

**Release date:** Dec 27, 2013

**Platform:** Windows

**Language:** Japanese

**Rating:** 5.0/10 (avg, 3 votes)

## Description
Onatan! is a high school detective eroge from Tower of Desire
with artwork by Penta Aogiri, voiced by Kanari Kanzaki.
The game is a multi-scene story about an upstanding girl detective
who sexually dominates her boy partner, George.
-from DLsite

## Characters
### George Takahashi Carleroi II (ジョージ・タカハシ・カルレロワ2世)
- **Gender:** Male
- **Aliases:** 高橋 三郎太, Takahashi Saburouta
- **Engages in:** Cooking, Cleaning
- **Role:** Detective

### Nanao Nao (菜々緒 ナオ)
A self-proclaimed detective and a schoolgirl.

- **Gender:** Female
- **Hair:** Blond, Twin Tails, Shoulder-length, Straight
- **Clothes:** School Uniform, Vest, Miniskirt, Ribbon Hair Tie, Flat Cap, Capelet, Formal Shirt
- **Eyes:** Blue, Tareme
- **Role:** Daughter, Detective, Title Character
- **Personality:** Atashi
- **Items:** Notebook, Pen
- **Voiced by:** Kanzaki Kanari

## Shops
- [Official Website](http://rinrin.saiin.net/~yokubounotou/ss/onatan/)
- [DLsite](https://www.dlsite.com/maniax/work/=/product_id/RJ123787.html)
- [Getchu](http://www.getchu.com/soft.phtml?id=796716)

## Releases
### Japanese
- **2013-12-27**: Onatan! ~Bishoujo Tantei Monogatari~ Download Edition - [Official website](http://rinrin.saiin.net/~yokubounotou/ss/onatan/), [ErogameScape](https://erogamescape.dyndns.org/~ap2/ero/toukei_kaiseki/game.php?game=19769), [DLsite](https://www.dlsite.com/maniax/work/=/product_id/RJ123787.html), [Digiket](https://www.digiket.com/work/show/_data/ID=ITM0093094/), [DMM](https://www.dmm.co.jp/dc/doujin/-/detail/=/cid=d_064501/)
- **2013-12-31**: Onatan! ~Bishoujo Tantei Monogatari~ Package Edition - [Official website](http://rinrin.saiin.net/~yokubounotou/ss/onatan/), [ErogameScape](https://erogamescape.dyndns.org/~ap2/ero/toukei_kaiseki/game.php?game=19769), [Getchu](http://www.getchu.com/soft.phtml?id=796716)

## Tags
Sexual Content, ADV, Male Protagonist, School Life Comedy, Only a Single Heroine, Detective Work, Perverted Heroine, Pegging

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- [Nyuugaku Omedetou ~Hajimete wa Osananajimi~](https://pinovel.net/v31893)
- [Himematsuri EX](https://pinovel.net/v40105)
- [Kunoichi no Ubaikata](https://pinovel.net/v23756)
- [Fairy Rune ~Yume no Naka de~](https://pinovel.net/v40106)
- [2 Gatsu 14 Nichi no Gogo ~Mat Hen~](https://pinovel.net/v9804)
- [Kunoichi no Ubaikata ~Sato o Tsugu Mono~](https://pinovel.net/v31891)
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- [2/14 no Gogo](https://pinovel.net/v32781)
- [Atashi ga Ouen Shite Ageru -7 Days Love Lesson-](https://pinovel.net/v10199)
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- [Revenge!!! 3 ~Miwaku no Seito Kaichou~](https://pinovel.net/v40101)
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- [Onatan! ~Bishoujo Tantei Monogatari~](https://pinovel.net/v14615)
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---
*View the full details at [pinovel.net/v14615](https://pinovel.net/v14615).*

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