---
title: "K-IN Keiin"
description: "Read about K-IN Keiin visual novel."
image: "https://t.vndb.org/cv/72/142672.jpg"
---

# K-IN Keiin

![K-IN Keiin](https://t.vndb.org/cv/72/142672.jpg)

**Alternative Title:** K‐IN 軽淫

**Aliases:** K-IN Afterschool XXX Time

**Developer:** TOMAS

**Release date:** Jul 20, 2013

**Platform:** Windows

**Language:** Japanese

## Characters
### Azusa (梓)
- **Gender:** Female
- **Hair:** Black, Twin Tails, Waist Length+, V Bangs, Sidehair, Pubic Hair
- **Body:** Teen, Slim, Pale, Small Breasts
- **Clothes:** School Uniform, Dress Shoes, Glasses, String Ribbon Tie
- **Role:** High School Student
- **Eyes:** Garnet

### Mio (澪)
- **Gender:** Female
- **Hair:** Black, Long, Straight, Blunt Bangs, Sidehair, Pubic Hair
- **Body:** Teen, Slim, Pale, Medium Breasts
- **Clothes:** School Uniform, Glasses, Knee-high Socks, Shimapan, String Ribbon Tie, Slave Collar
- **Eyes:** Blue
- **Role:** High School Student

### Ui (憂)
- **Gender:** Female
- **Traits:** 

### Yui (唯)
- **Gender:** Female
- **Hair:** Brown, Short, V Bangs, Pubic Hair
- **Eyes:** Brown, Tareme
- **Body:** Teen, Slim, Pale, Medium Breasts
- **Clothes:** School Uniform, Glasses, Pantyhose, Hairpin, Old Type School Swimsuit, String Ribbon Tie
- **Role:** High School Student

## Shops
- [Official Website](https://web.archive.org/web/20200524115441/http://b.dlsite.net/RG05583/?p=2)
- [DLsite](https://www.dlsite.com/maniax/work/=/product_id/RJ120737.html)

## Releases
### Japanese
- **2013-07-20**: K-IN Keiin - Package Edition - [Official website](https://web.archive.org/web/20200524115441/http://b.dlsite.net/RG05583/?p=2)
- **2013-08-20**: K-IN Keiin - Download Edition - [Official website](https://web.archive.org/web/20200524115441/http://b.dlsite.net/RG05583/?p=2), [DLsite](https://www.dlsite.com/maniax/work/=/product_id/RJ120737.html), [Digiket](https://www.digiket.com/work/show/_data/ID=ITM0086862/), [Melonbooks.co.jp](https://www.melonbooks.co.jp/detail/detail.php?product_id=946880), [DMM](https://www.dmm.co.jp/dc/doujin/-/detail/=/cid=d_060905/)

## Tags
ADV, Glasses Option, Heroine with Big Breasts, K-On!, Nukige, Heroine with Pubic Hair, Heroine with Glasses, Pubic Hair Option, Bukkake, Sex at School, Vibrators, Pissing, Cunnilingus, Hidden Vibrator, Anal Sex, Anal Egg Laying, Bondage, Defloration, Spreader Bar, Clamps (BDSM), No Character Sprites, Twin Sisters as Heroines, Male Protagonist

## More Games from TOMAS
- [Ori](https://pinovel.net/v68245)
- [Wana](https://pinovel.net/v68246)
- [Nie](https://pinovel.net/v14978)
- [Ijiri](https://pinovel.net/v68247)
- [Toriko](https://pinovel.net/v68187)
- [BEEHIVE](https://pinovel.net/v14968)
- [OCTPUSSY](https://pinovel.net/v8891)
- [RAPE](https://pinovel.net/v68201)
- [R-ON Houkago Okashi Time](https://pinovel.net/v27150)
- [K-IN Keiin](https://pinovel.net/v68220)
- [EVA-teki Kanmusu Collection Souryuu Hen](https://pinovel.net/v68223)
- [EVA-teki Kanmusu Collection Ayanami Hen](https://pinovel.net/v68224)
- [Yakata](https://pinovel.net/v68225)
- [Kanojo ga Otoko ni Karada o Yurushita Wake...](https://pinovel.net/v23340)
- [Boku no Shiranai Tokoro de Kanojo ga Otoko ni Netorareta](https://pinovel.net/v68227)

---
*View the full details at [pinovel.net/v68220](https://pinovel.net/v68220).*

```json
{"@context":"https://schema.org","@type":"VideoGame","@id":"https://pinovel.net/v68220#game","name":"K-IN Keiin","description":"Read about K-IN Keiin visual novel.","url":"https://pinovel.net/v68220","image":"https://t.vndb.org/cv/72/142672.jpg","author":{"@type":"Organization","name":"TOMAS"}}
```