---
title: "Chikan Circle 3 ~Chijoku no Diagram Kanketsu Hen~"
description: "Junichi is a university student. He joined the \"Chikan (molestation) Circle\" a while ago and now enjoys Chikan life with Yui and other members. His next target "
image: "https://t.vndb.org/cv/23/142523.jpg"
---

# Chikan Circle 3 ~Chijoku no Diagram Kanketsu Hen~

![Chikan Circle 3 ~Chijoku no Diagram Kanketsu Hen~](https://t.vndb.org/cv/23/142523.jpg)

**Alternative Title:** 痴漢サークル3～恥辱のダイヤグラム・完結篇～

**Developer:** Guilty+

**Release date:** Aug 21, 2009

**Platform:** Windows, DVD

**Language:** Japanese, English

**Rating:** 6.9/10 (14 votes)

## Description
Junichi is a university student. He joined the "Chikan (molestation) Circle" a while ago and now enjoys Chikan life with Yui and other members. His next target girl is Mizuka, who is a train security guard. Her daughter, Ayaka, is now a member of the circle, so Junichi tries to recruit Mizuka using Ayaka. At the same time, Junichi meets Risa, another train security guard. He decides to recruit Risa as well....

[From ErogeShop]

## Characters
### Shikishima Jun'ichi (敷島 純一)
- **Gender:** Male
- **Measurements:** Height: 176cm
- **Body:** Slim, Pale, Young-adult
- **Clothes:** Sweater, Trousers
- **Eyes:** Hidden
- **Engages in:** Molesting
- **Subject of:** Molesting
- **Role:** University Student
- **Hair:** Shaggy

### Kizuki Risa (杵築 里沙)
- **Gender:** Female
- **Measurements:** Height: 167cm, Bust-Waist-Hips: 91-70-89cm
- **Hair:** Blond, Ponytail, Long, Parted to Side, Pubic Hair
- **Eyes:** Amber
- **Clothes:** Necktie, Miniskirt, Jeans, Blouse, Hair Tie
- **Subject of:** Molesting, Pregnancy
- **Body:** Big Breast Sizes
- **Role:** Housewife
- **Engages in:** Lactation
- **Voiced by:** Kono Kanami

### Tsubouchi Mizuka (坪内 瑞香)
[url=/c35968]Ayaka[/url]'s mother.

- **Gender:** Female
- **Measurements:** Height: 162cm, Bust-Waist-Hips: 95-61-95cm
- **Hair:** Brown, Bun, Long, Sidehair, Pubic Hair
- **Eyes:** Amber
- **Body:** Adult, Big Breast Sizes
- **Clothes:** Necklace, Skirt, Turtleneck Shirt, Skirt Suit
- **Subject of:** Molesting
- **Voiced by:** Isshiki Hikaru

### Ai (アイ)
- **Gender:** Female
- **Measurements:** Height: 168cm, Bust-Waist-Hips: 88-57-88cm
- **Hair:** Blond, Antenna, Waist Length+, Sidehair
- **Eyes:** Brown
- **Body:** Slim, Pale, Young-adult, Mole, Big Breasts
- **Personality:** Pervert
- **Engages in:** Molesting
- **Clothes:** Off-The-Shoulder Shirt, Microskirt, Fishnet Thigh-high Stockings, High Heeled Shoes
- **Voiced by:** Shirai Ayano

### Tsubouchi Ayaka (坪内 彩花)
- **Gender:** Female
- **Measurements:** Height: 161cm, Bust-Waist-Hips: 82-56-84cm
- **Hair:** Brown, Shoulder-length
- **Body:** Slim, Pale, Young-adult, Big Breasts
- **Eyes:** Amber
- **Clothes:** Glasses, Pantyhose, Blouse, Skirt Suit
- **Subject of:** Molesting
- **Role:** Office Lady
- **Voiced by:** Misato Ayame

## Shops
- [Official Website](http://www.guilty-soft.com/plus/plus20/index.html)
- [DLsite](https://www.dlsite.com/pro/work/=/product_id/VJ006270.html)
- [Getchu](http://www.getchu.com/soft.phtml?id=682287)

## Releases
### Japanese
- **2009-08-21**: Chikan Circle 3 ~Chijoku no Diagram Kanketsu Hen~ Download Edition - [Official website](http://www.guilty-soft.com/plus/plus20/index.html), [ErogameScape](https://erogamescape.dyndns.org/~ap2/ero/toukei_kaiseki/game.php?game=12557), [DLsite](https://www.dlsite.com/pro/work/=/product_id/VJ003903.html), [Gyutto](https://gyutto.com/i/item18935), [Digiket](https://www.digiket.com/work/show/_data/ID=ITM0033625/), [DMM](https://dlsoft.dmm.co.jp/detail/will_0071/)
- **2009-08-28**: Chikan Circle 3 ~Chijoku no Diagram Kanketsu Hen~ Package Edition - [Official website](http://www.guilty-soft.com/plus/plus20/index.html)
- **2010-06-25**: Chikan Circle Man'in Pack ~Onee-san mo Joshi Daisei mo Shinjin Idol mo Okaa-san mo Ninpu mo Gyuugyuu Tsume!~ - [Official website](http://www.guilty-soft.com/plus/plus27/index.html), [Getchu](http://www.getchu.com/soft.phtml?id=682287)
- **2011-10-21**: 50 selections! ~Married Woman Best Selection~ - [Official website](http://www.guilty-soft.com/plus/plus31/index.htm), [ErogameScape](https://erogamescape.dyndns.org/~ap2/ero/toukei_kaiseki/game.php?game=16311), [DLsite](https://www.dlsite.com/pro/work/=/product_id/VJ006270.html), [Digiket](https://www.digiket.com/work/show/_data/ID=ITM0058704/), [DMM](https://dlsoft.dmm.co.jp/detail/will_0086/)
- **2012-07-20**: Chikan Circle 3 ~Chijoku no Diagram Kanketsu Hen~ DVDPG - [Official website](https://web.archive.org/web/20160802172527/http://dvdpg.jp/MPPG012/mppg012.htm), [DMM](https://www.dmm.co.jp/mono/anime/-/detail/=/cid=h_696mppg012/)

### English
- **2025-05**: Chikan Circle 3 ~Chijoku no Diagram Kanketsu Hen~ - [Official website](https://greatvisualnovel.up.railway.app/vns/2424)

## Tags
Sexual Content, ADV, University, Rape, Male Protagonist, Teacher Heroine, Nukige, High Sexual Content, Group Sex of One Male and Several Females, Group Sex of One Female and Several Males, Early Sexual Content, Chikan Protagonist, Vibrators, Sex in Public Places, Lactation During Sex, Intercrural Sex, Bukkake, University Student Protagonist, Sex in a Vehicle, Molestation on Public Transport, Standing Sex, Trains, Background Moans, Threesome, Single Boobjob, Single Handjob, Single Blowjob, Pissing, Vaginal Fingering

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---
*View the full details at [pinovel.net/v2424](https://pinovel.net/v2424).*

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