---
title: "In'youchuu Shuu ~Ryoujoku Rakuen Taimaroku~"
description: "It's summer, it's a pool, it's a resort!  --The demon-expulsion company, the Black Cat Brigade, received a request from a certain resort swimming pool. Recently"
image: "https://t.vndb.org/cv/51/97951.jpg"
---

# In'youchuu Shuu ~Ryoujoku Rakuen Taimaroku~

![In'youchuu Shuu ~Ryoujoku Rakuen Taimaroku~](https://t.vndb.org/cv/51/97951.jpg)

**Alternative Title:** 淫妖蟲 醜 ～凌蝕楽園退魔録～

**Developer:** TinkerBell

**Release date:** Apr 24, 2020

**Platform:** Windows, DVD

**Language:** Japanese

**Rating:** 6.0/10 (25 votes)

## Description
It's summer, it's a pool, it's a resort!

--The demon-expulsion company, the Black Cat Brigade, received a request from a certain resort swimming pool. Recently, the facility has been plagued by series of rape incidents, targeting mothers and their daughters.

The team is excited to take on a job at a luxury resort pool, somewhere they have never been before. 

Meanwhile, the Tsukishiro sisters are visiting a deserted island to investigate another case. They're trying to get to the bottom of a horrifying incident that occurred in the past......

[translated from [official website](http://www.cyberworks.jp/tink/inyou_syu/story.html)]

## Characters
### Tachibana Yamato (橘木 ヤマト)
- **Gender:** Male
- **Hair:** Black, Short
- **Eyes:** Violet
- **Clothes:** Necktie, Shirt

### Kayama Sui (香山 水依)
- **Gender:** Female
- **Hair:** Brown, Twin Tails, Waist Length+, Straight, Kemonomimi, Blunt Bangs
- **Body:** Teen, Slim, Pale, Big Breasts, Gigantic Breasts
- **Eyes:** Violet, Tareme
- **Clothes:** Jacket, Necktie, Skirt, Pantyhose, One Piece Swimsuit, Blouse, Hair Tie, Ribbon Hair Accessory, Old Type School Swimsuit, Torn Pantyhose (damaged), Sailor School Uniform, Slave Collar
- **Subject of:** Mind Control, Pregnancy, Breast Expansion, Human Branding
- **Role:** Childhood Friend, Yamato Nadeshiko
- **Personality:** Kind
- **Engages in:** Lactation, Childbirth, Monster Birth, Anal Monster Birth, Nipple Monster Birth, Navel Monster Birth
- **Voiced by:** Ichihana Ran

### Kokonoe Rinko (九重 鈴子)
- **Gender:** Female
- **Hair:** Pink, Short
- **Body:** Slim, Pale, Kid, Tail, Kemonomimi
- **Eyes:** Blue
- **Clothes:** Pantyhose, Gothic, Eyepatch, Strapless Dress
- **Role:** Daughter
- **Subject of:** Torture, Human Branding, Asphyxia
- **Items:** Stuffed Toy
- **Engages in:** Monster Birth, Navel Monster Birth
- **Voiced by:** Himori Chisa

### Shiratori Mikoto (白鳥 深琴)
- **Gender:** Female
- **Hair:** Red, Ahoge, Ponytail, Long, Straight, V Bangs, Spiky Bangs, Sidehair
- **Body:** Teen, Slim, Pale, Nipple Piercing, Big Breasts, Huge Breasts
- **Clothes:** School Uniform, Earrings, Thigh-high Stockings, Bikini, Ribbon Hair Tie, Torn Clothing
- **Engages in:** Fighting, Lactation, Childbirth, Monster Birth, Anal Monster Birth, Navel Monster Birth
- **Eyes:** Blue, Tsurime
- **Items:** No-dachi
- **Personality:** Friendly, Clumsy, Energetic
- **Subject of:** Mind Control, Torture, Breast Expansion, Forced Pregnancy, Penis Removal, Penis Growth, Sexual Corruption, Tentacle Restraint
- **Role:** Twin Sister, High School Student
- **Voiced by:** Mayuri

### Shiratori Takeru (白鳥 武)
- **Gender:** Female
- **Hair:** Shoulder-length, Straight, Spiky Bangs, Orange
- **Body:** Teen, Slim, Pale, Scar, Linked Piercings, Medium Breasts
- **Clothes:** Trousers, Glasses, Jacket, Necktie, Shirt, Boots, Pantyhose, Belt, Bikini, Hairpin, Crop Top, Slave Collar, Lace Garter Belt Stockings
- **Engages in:** Fighting, Lactation, Childbirth, Monster Birth, Anal Monster Birth
- **Subject of:** Mind Control, Pregnancy, Breast Expansion, Penis Growth, Sexual Corruption
- **Role:** Daughter, Twin Sister
- **Personality:** Smart, Streetwise
- **Eyes:** Tsurime, Teal
- **Voiced by:** Kaguya Rinko

### Tsukishiro Kikuka (月白 菊花)
- **Gender:** Female
- **Hair:** Black, Waist Length+, Blunt Bangs, Sidehair
- **Body:** Teen, Slim, Pale
- **Clothes:** School Uniform, Miniskirt, Hairpin, Miko's Dress
- **Eyes:** Blue, Tareme
- **Personality:** Friendly, Energetic
- **Role:** Daughter, Full Sister, Miko, Older Sister
- **Subject of:** Human Branding
- **Voiced by:** Fujii Nekoko

### Tsukishiro Ouka (月白 桜花)
- **Gender:** Female
- **Hair:** Black, Waist Length+, Straight, Blunt Bangs, Sidehair
- **Body:** Teen, Slim, Pale
- **Clothes:** School Uniform, Necktie, Miniskirt, Knee-high Socks, Hairpin, Miko's Dress, Crop Top, Choker, Sailor School Uniform, Thigh Band
- **Personality:** Shy, Honorable, Kind, Taciturn
- **Role:** Daughter, Twin Sister, Miko, Yamato Nadeshiko
- **Eyes:** Garnet, Tsurime
- **Subject of:** Breast Expansion
- **Voiced by:** Kazuna Sayaka

## Shops
- [Official Website](http://www.cyberworks.jp/tink/inyou_syu/)
- [DLsite](https://www.dlsite.com/pro/work/=/product_id/VJ01000840.html)
- [Getchu](http://www.getchu.com/soft.phtml?id=1270538)

## Releases
### Japanese
- **2020-03-27**: In'youchuu Shuu ~Ryoujoku Rakuen Taimaroku~ Trial Edition ver 1.0 - [Official website](http://www.cyberworks.jp/tink/inyou_syu/spe.html)
- **2020-04-10**: In'youchuu Shuu ~Ryoujoku Rakuen Taimaroku~ Trial Edition ver 2.0 - [Official website](http://www.cyberworks.jp/tink/inyou_syu/spe.html)
- **2020-04-24**: In'youchuu Shuu ~Ryoujoku Rakuen Taimaroku~ Package Edition - [Official website](http://www.cyberworks.jp/tink/inyou_syu/), [ErogameScape](https://erogamescape.dyndns.org/~ap2/ero/toukei_kaiseki/game.php?game=29034), [Getchu](http://www.getchu.com/soft.phtml?id=1076147)
- **2020-04-24**: In'youchuu Shuu ~Ryoujoku Rakuen Taimaroku~ Download Edition - [Official website](http://www.cyberworks.jp/tink/inyou_syu/), [ErogameScape](https://erogamescape.dyndns.org/~ap2/ero/toukei_kaiseki/game.php?game=29034), [DLsite](https://www.dlsite.com/pro/work/=/product_id/VJ013183.html)
- **2021-09-24**: In'youchuu Shuu ~Ryoujoku Rakuen Taimaroku~ DVDPG - [Official website](http://www.mellow-moon.com/index.php/14979.html), [Getchu](http://www.getchu.com/soft.phtml?id=1147006), [DMM](https://www.dmm.co.jp/mono/anime/-/detail/=/cid=mlpg019/)
- **2023-08-25**: In'youchuu Complete Box - [DLsite](https://www.dlsite.com/pro/work/=/product_id/VJ01000840.html)
- **2024-04-26**: In'youchuu - Full Complete Box - [Official website](http://www.cyberworks.jp/tink/inyou_fullcomp/), [Getchu](http://www.getchu.com/soft.phtml?id=1270538), [DMM](https://www.dmm.co.jp/mono/pcgame/-/detail/=/cid=1001tb063fp_t/), [DMM](https://www.dmm.co.jp/mono/pcgame/-/detail/=/cid=1001tb063fp/)

## Tags
ADV, Male Protagonist, Loli Heroine, Gore, Guro, Tentacle Rape, Heroine with Glasses, Nukige, Twin Sisters as Heroines, Early Sexual Content, Pregnant Sex, Heroine with Eyepatch, High Amounts of Rape, Defloration, Lots of Event CGs, Sixty-nine, Scat, Lactation During Sex, Multiple Penetration, Bukkake, Erotic Spanking, Cunnilingus, Object Insertion, Heroine with Kimono, Inflation, Sex with Insects, Female Ejaculation, Monster Birth, Naked Sprites, Grotesque Body Modification, Cowgirl, Reptile, Monster Rape, Ahegao, Penis Growth, Visible Cervix Penetration, Eroticised Amputation, Adult Breast Sucking, Anal Monster Birth, Sex on Toilet, Sexual Corruption, Single Blowjob, Vaginal Masturbation, Pissing, Vaginal Fisting, Vaginal Gaping, High School Student Heroine, Heroine with Big Breasts, Group Sex of One Female and Several Males, Sex in Water

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---
*View the full details at [pinovel.net/v27383](https://pinovel.net/v27383).*

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```