---
title: "Oyako x Shuffle! ~Natsuyasumi, W Oyako no Icha Icha Houimou~"
description: "The protagonist, Hirosawa Yuuya, started living alone for university entrance. Last year, he didn't return home even once due to the busyness of his new life. H"
image: "https://t.vndb.org/cv/10/38110.jpg"
---

# Oyako x Shuffle! ~Natsuyasumi, W Oyako no Icha Icha Houimou~

![Oyako x Shuffle! ~Natsuyasumi, W Oyako no Icha Icha Houimou~](https://t.vndb.org/cv/10/38110.jpg)

**Alternative Title:** 母娘×シャッフル！～夏休み、Ｗ母娘のいちゃいちゃ包囲網～

**Developer:** TinkerBell

**Release date:** Dec 21, 2018

**Platform:** Windows, DVD

**Language:** Japanese, English

**Rating:** 7.6/10 (193 votes)

## Description
The protagonist, Hirosawa Yuuya, started living alone for university entrance. Last year, he didn't return home even once due to the busyness of his new life. However, he decided to return at the request of his sister, Hirosawa Miu, who asked him to be her tutor.
Upon returning home, his mother, Hirosawa Ayano, who had always been overly affectionate, became even more so due to the long-awaited reunion with her son. In addition, his aunt, Aoyama Reika, who is in the middle of a quarrel with her husband and returning home, and her daughter, Aoyama Rio, greet him.
His mother's affectionate pampering, his sister's proactive approach, his mischievous aunt, and his aunt's daughter who admires her big brother.
Under one roof with such four people, a lovey-dovey, naughty, and shuffled harem life was about to begin with 'mother x sister', 'sister x cousin', 'aunt x mother', and 'aunt x cousin'.

## Characters
### Hirosawa Yuuya (広澤 悠耶)
- **Gender:** Male
- **Hair:** Brown, Short, Spiky Bangs
- **Body:** Slim, Pale, Young-adult
- **Eyes:** Hidden
- **Role:** Son, Full Brother, Nephew, Cousin, Older Brother, Tutor

### Aoyama Reika (青山 麗華)
- **Gender:** Female
- **Hair:** Short, Claret, Parted in Middle, Pubic Hair
- **Body:** Slim, Pale, Adult, Nail Polish, Makeup, Huge Breasts
- **Engages in:** Cooking, Athletics, Infidelity
- **Clothes:** Earrings, Necklace, T-shirt, Jeans, Strap-on Dildo, Bracelet, Wedding Ring, Capri Pants, Choker, Ankle-Strap Shoes
- **Personality:** Pervert, Selfish, Carefree, Mischievous, Insightful, Stylish, Sharp-tongued, Blunt
- **Role:** Wife, Mother, Aunt, Younger Sister, Sexual Dominant
- **Eyes:** Garnet, Hosome
- **Subject of:** Pregnancy (by illegitimate partner)
- **Voiced by:** Nishizono Kanae

### Aoyama Rio (青山 理緒)
- **Gender:** Female
- **Hair:** Blond, Twin Tails, Wavy, Shoulder-length, Spiky Bangs
- **Body:** Teen, Slim, Tanline, Tanned, Medium Breasts
- **Eyes:** Violet
- **Clothes:** T-shirt, Gym Shorts, Sports Shoes, Wedding Dress, One Piece Swimsuit
- **Personality:** Deredere, Naive, Energetic, Brother Complex, Curious, Puffy, Jealous, Flustered, Sensitive
- **Role:** Daughter, Cousin
- **Engages in:** Athletics, Swimming
- **Voiced by:** Can

### Hirosawa Ayano (広澤 彩乃)
- **Gender:** Female
- **Hair:** Brown, Long, Curtained, Straight, Parted to Side, Pubic Hair
- **Eyes:** Brown, Hosome
- **Body:** Pale, Adult, Makeup, Huge Breasts
- **Engages in:** Cooking, Infidelity, Lactation
- **Clothes:** Skirt, Pantyhose, Hairpin, Pendant Earrings, Wedding Ring, Turtleneck Tank Top
- **Personality:** Friendly, Low Self-esteem, Kind, Stubborn, Naive, Protective, Family Oriented
- **Role:** Wife, Mother, Older Sister, Lonely
- **Subject of:** Pregnancy, Netorare (they are the stolen SO)
- **Voiced by:** Niiyama Yuuki

### Hirosawa Miu (広澤 未羽)
- **Gender:** Female
- **Hair:** Brown, Twin Tails, Shoulder-length, Straight, Spiky Bangs
- **Eyes:** Brown, Tareme
- **Body:** Teen, Slim, Pale, Medium Breasts
- **Personality:** Shy, Stubborn, Naive, Brother Complex, Curious, Puffy, Jealous
- **Role:** Daughter, Full Sister, Younger Sister, Lonely
- **Subject of:** Pregnancy
- **Clothes:** Court Shoes, Ribbon Tie, Hair Tie, Sundress, Ankle-Strap Shoes
- **Voiced by:** Aoi Nako

## Shops
- [Official Website](http://www.cyberworks.jp/tink/shuffle/index.shtml)
- [DLsite](https://www.dlsite.com/pro/work/=/product_id/VJ012350.html)
- [Getchu](http://www.getchu.com/soft.phtml?id=1062187)

## Releases
### Japanese
- **2018-11-30**: Oyako x Shuffle! ~Natsuyasumi, W Oyako no Icha Icha Houimou~ Trial Edition ver 1.0 - [Official website](http://www.cyberworks.jp/tink/shuffle/index.shtml)
- **2018-12-10**: Oyako x Shuffle! ~Natsuyasumi, W Oyako no Icha Icha Houimou~ Trial Edition ver 2.0 - [Official website](http://www.cyberworks.jp/tink/shuffle/index.shtml)
- **2018-12-21**: Oyako x Shuffle! ~Natsuyasumi, W Oyako no Icha Icha Houimou~ Regular Edition - [Official website](http://www.cyberworks.jp/tink/shuffle/index.shtml), [ErogameScape](https://erogamescape.dyndns.org/~ap2/ero/toukei_kaiseki/game.php?game=27055), [Getchu](http://www.getchu.com/soft.phtml?id=1014495), [DMM](https://www.dmm.co.jp/mono/pcgame/-/detail/=/cid=1001tb066n/)
- **2018-12-21**: Oyako x Shuffle! ~Natsuyasumi, W Oyako no Icha Icha Houimou~ First Press Limited Edition - [Official website](http://www.cyberworks.jp/tink/shuffle/index.shtml), [ErogameScape](https://erogamescape.dyndns.org/~ap2/ero/toukei_kaiseki/game.php?game=27055), [Getchu](http://www.getchu.com/soft.phtml?id=1014496), [DMM](https://www.dmm.co.jp/mono/pcgame/-/detail/=/cid=1001tb066f/)
- **2019-01-25**: Oyako x Shuffle! ~Natsuyasumi, W Oyako no Icha Icha Houimou~ Download Edition - [Official website](http://www.cyberworks.jp/tink/shuffle/index.shtml), [DLsite](https://www.dlsite.com/pro/work/=/product_id/VJ012350.html), [DMM](https://dlsoft.dmm.co.jp/detail/cyber_0107/)
- **2019-10-24**: Oyako x Shuffle! - DVDPG - [Getchu](http://www.getchu.com/soft.phtml?id=1062187)

### English
- **2025-03-31**: Oyako x Shuffle! ~Natsuyasumi, W Oyako no Icha Icha Houimou~

## Tags
ADV, Blood-related Brother/Sister Incest, Incest Romance, Brother/Sister Romance, Imouto-type Heroine, Male Protagonist, Adult Protagonist, Multiple Endings, Nukige, Shy Heroine, Group Sex of One Male and Several Females, Pregnant Sex, Cousin Incest, Cousin Romance, Protagonist's Cousin as a Heroine, Under the Same Roof, Harem Ending, Heroine with Sexual Experience, Adult Heroine, Teacher Protagonist, Married Heroine, Blood-related Mother/Son Incest, Branching Plot, Protagonist's Blood-related Mother as a Heroine, Bad Ending(s), Female Domination, Vibrators, Strap-on Dildos, Hidden Vibrator, Condoms, Defloration, Wake-up Sex, Twin Tail Heroine, Bad Endings with Story, Missionary Position, Internal Exhibition of Sex, Twin Blowjob, Lactation During Sex, Inbreeding, Intercrural Sex, Bukkake, Anilingus, Protagonist's Aunt as a Heroine, Naked Heroine with Apron, Erotic Spanking, University Student Protagonist, Cunnilingus, Pegging, More Than Seven Endings, Brocon Heroine, Doggy Style, Armpit Sex, Female Ejaculation, Blood-related Aunt/Nephew Incest, Outdoor Sex, Urethral Sounding, Naked Sprites, Heroine with Tan Lines, Threesome Ending, Anal Toys, Cowgirl, Sex in Water, Shimaidon Ending, Oyakodon Ending, Aunt/Nephew Incest, Mirror Sex, Standing Sex, Sitting Sex, Piledriver, Discreet Sex, Bathroom Sex, Mutual Masturbation, Mischievous Heroine, Kissing Scene, Facesitting, Reverse Missionary, Quickie Fix Position, Double Dildos, Blowjob Duck Face, Heroine with Pubic Hair, Perverted Heroine, Armpit Licking, Twin Handjob, Anal Fingering, Discreet Masturbation, French Kiss, Visible Cervix Penetration, Big Ass Heroine, Changeable Font, Adult Breast Sucking, Manual Prostate Stimulation, Mother/Son Romance, Threesome, Sex on Toilet, Anal Gaping, Pissing on Others, Single Boobjob, Single Handjob, Single Buttjob, Single Blowjob, Vaginal Masturbation, Pissing, Anal Sex, Vaginal Fingering, Protagonist's Full Sister as a Heroine, Heroine with Huge Breasts, Protagonist's Younger Sister as a Heroine, Heroine with Big Breasts, Blood-related Cousin Incest, Oyakodon, Sounds of Copulation, Butterfly, Anal Object Insertion, Sex Involving Smegma, Energetic Heroine, Deredere Heroine, Deepthroat, Foreskin Play, Soapy Massage, Athlete Heroine, Anal Multiple Objects Insertion, Anal Masturbation, Vaginal Object Insertion, Spoons, Sexual Cosplay, Only Blood-related Heroines, Tutor Protagonist, Infidelity, Orgasm Denial, Pregnancy, Milking (Sexual), Ball-cupping, Lesbian Sex, Food Play, Discreet Phone Sex, Nursing Handjob, Heroine with a Sundress, Vaginal Gaping

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---
*View the full details at [pinovel.net/v23441](https://pinovel.net/v23441).*

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```