---
title: "3-nin Iru! ~Happy Wedding in Livingroom~"
description: "In the midst of a recession, Atsuyuki spent every day attending university and doing part-time jobs to pay off his tuition and living expenses. Of course, he ha"
image: "https://t.vndb.org/cv/13/27513.jpg"
---

# 3-nin Iru! ~Happy Wedding in Livingroom~

![3-nin Iru! ~Happy Wedding in Livingroom~](https://t.vndb.org/cv/13/27513.jpg)

**Alternative Title:** 3人いる！ ～Happy Wedding in Livingroom～

**Aliases:** Sannin

**Developer:** riffraff

**Release date:** Jul 26, 2013

**Platform:** Windows, Android

**Language:** Japanese

**Rating:** 7.1/10 (51 votes)

## Description
In the midst of a recession, Atsuyuki spent every day attending university and doing part-time jobs to pay off his tuition and living expenses. Of course, he had no time to get a girlfriend nor go out with his friends. However, his part-time job suddenly disappeared and he no longer had a source of income. He was at a loss of how to accrue so much money to cover his expenses.

Returning home for a visit, his uncle recommended a live-in part-time job to him. He quickly jumped at the opportunity which offered both money and a place to live. Arriving at a fine new single house, he was greeted by three girls who introduced themselves as his wife! Just what kind of part-time job was this!? It was for researching newly-wed families, but what was he supposed to do!?

[Edited from [Hau~ Omochikaeri!](https://omochikaeri.wordpress.com/2013/07/19/july-2013-eroge-releases/)]

## Characters
### Oouchi Atsuyuki (大内 篤行)
- **Gender:** Male
- **Hair:** Short
- **Eyes:** Hidden
- **Role:** Childhood Friend, University Student

### Mibuno Suzume (壬生野 鈴芽)
Daughter of the Mibuno Wedding Planning Group president. In order to aid the success of the management, she is personally involved in the planning. Her appearance on the outside is gentle and polite, but she is in fact very discreet.

- **Gender:** Female
- **Measurements:** Height: 157cm, Bust-Waist-Hips: 85-57-84cm, D cup
- **Birthday:** 23 April
- **Hair:** Violet, Waist Length+, Straight, V Bangs
- **Body:** Teen, Slim, Pale
- **Eyes:** Red
- **Clothes:** Kimono, Boots, Thigh-high Stockings, Maid's Dress, Wedding Dress, Ribbon Hair Accessory
- **Personality:** Secretive, Refined, Kind, Docile
- **Role:** Yamato Nadeshiko, Ojousama
- **Voiced by:** Kanzaki Kanari

### Nakase Nagisa (中瀬 凪砂)
The protagonist's old neighbor, she is one year younger than him. The relationship between their family is good but after moving away she is no longer on friendly terms with the protagonist. Her grades at school are exceptional and she has potential to become a model, but because she has no friends, she is very distressed. Because she rejected every boy's confession at school in a less than ideal way, she is resented by all the girls. Sometimes she run away because of female paranoia.

- **Gender:** Female
- **Measurements:** Height: 154cm, Bust-Waist-Hips: 81-55-83cm, C cup
- **Birthday:** 15 November
- **Hair:** Violet, Twin Tails, Shoulder-length
- **Body:** Teen, Slim, Pale
- **Eyes:** Amber
- **Clothes:** Dress, Pantyhose, Wedding Dress
- **Personality:** Shy, Smart
- **Role:** Childhood Friend, Unpopular, Honor Student
- **Voiced by:** Hanano Usagi

### Reiri Valencia Kuga (レイリ・バレンシア・久我)
Cheerful and sociable girl, she is half-Japanese with a Sephardic American father and a Japanese mother. She came to study in Japan a few years ago and to practice being a bride. She has a strong view on Japanese women, which could be caused by the impact of her mother's death. A very hard working girl but used to be very lazy and hated housework. She is naturally optimistic.

- **Gender:** Female
- **Measurements:** Height: 162cm, Bust-Waist-Hips: 93-58-87cm, G cup
- **Birthday:** 6 August
- **Hair:** Blond, Waist Length+, Wavy, Sidehair
- **Body:** Teen, Slim, Pale, Big Breasts
- **Personality:** Hard Worker, Friendly, Optimist
- **Clothes:** Dress, Thigh-high Stockings, Wedding Dress, Bunny Dress, Ribbon Headband
- **Role:** Half-Japanese, Half-orphan
- **Eyes:** Cyan
- **Voiced by:** Tamiyasu Tomoe

## Shops
- [Official Website](http://riffraff.product.co.jp/sannin/index.html)
- [DLsite](https://www.dlsite.com/appx/work/=/product_id/VJ009609.html)
- [Getchu](http://www.getchu.com/soft.phtml?id=765345)

## Releases
### Japanese
- **2013-05-10**: 3-nin Iru! ~Happy Wedding in Livingroom~ Trial Edition - [Official website](http://riffraff.product.co.jp/sannin/down.html)
- **2013-07-26**: 3-nin Iru! ~Happy Wedding in Livingroom~ Package Edition - [Official website](http://riffraff.product.co.jp/sannin/index.html), [ErogameScape](https://erogamescape.dyndns.org/~ap2/ero/toukei_kaiseki/game.php?game=18216), [Getchu](http://www.getchu.com/soft.phtml?id=765345)
- **2013-11-22**: 3-nin Iru! ~Happy Wedding in Livingroom~ Download Edition - [Official website](http://riffraff.product.co.jp/sannin/index.html), [DLsite](https://www.dlsite.com/pro/work/=/product_id/VJ008084.html), [Gyutto](https://gyutto.com/i/item115120), [Digiket](https://www.digiket.com/work/show/_data/ID=ITM0091567/), [DMM](https://dlsoft.dmm.co.jp/detail/vsat_0164/)
- **2015-11-27**: 3-nin Iru! ~Happy Wedding in Livingroom~ - [DLsite](https://www.dlsite.com/appx/work/=/product_id/VJ009609.html)

## Tags
Sexual Content, ADV, Yamato Nadeshiko Heroine, Romance, Comedy, Male Protagonist, Deredere Heroine, Protagonist's Childhood Friend as a Heroine, Group Sex of One Male and Several Females, Student Heroine, Under the Same Roof, Harem Ending, Hetare Protagonist, Big Breast Sizes Heroine, Energetic Heroine, Defloration, Side Portraits, Boobjob, Only Virgin Heroines, Foreigner Heroine, Wedding, Twin Tail Heroine, Missionary Position, Super Deformed CGs, Blowjob, Half-Japanese Heroine, University Student Protagonist, Ejaculation Choice, Outdoor Sex, Submissive Protagonist, Fingering, Model Heroine, Half-orphan Heroine

## More Games from riffraff
- [Ren'ai Katei Kyoushi Rurumi ★ Coordinate!](https://pinovel.net/v7101)
- [3-nin Iru! ~Happy Wedding in Livingroom~](https://pinovel.net/v12161)

---
*View the full details at [pinovel.net/v12161](https://pinovel.net/v12161).*

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