---
title: "Matty"
description: "Due to certain circumstances, Ryouta was sent to live with his parent’s relatives, becoming a freeloader of the Okano household. However, in this house, he is t"
image: "https://t.vndb.org/cv/43/51943.jpg"
---

# Matty

![Matty](https://t.vndb.org/cv/43/51943.jpg)

**Alternative Title:** まってぃ

**Aliases:** the youngest child.

**Developer:** Complet's

**Release date:** Dec 19, 2003

**Platform:** Windows, DVD

**Language:** Japanese

**Rating:** 6.8/10 (40 votes)

## Description
Due to certain circumstances, Ryouta was sent to live with his parent’s relatives, becoming a freeloader of the Okano household. However, in this house, he is treated as nothing more than the “youngest child”.

As the youngest child, he is constantly teased, submitted to unreasonable requests, and sent to do errands. However, he is simply not in a position where he can refuse.

The eldest daughter and office lady, Sena; the second daughter and tomboy, Kana; and the youngest daughter and his classmate, Mana. These three, without exception, do as much as they like with their new younger brother. On the other hand, his aunt Kaori dotes excessively on him.

In the middle of such an exciting daily life, embarrassing and fortunate events occur…what will happen to Ryouta?

From [j-addicts](https://j-addicts.de/vn-of-the-month-december-2003/).

## Characters
### Yoshinaga Ryouta (吉永 良太)
The protagonist of the story. Ryouta is the nephew of Kaori. He is cousins with Sena, Kana, Mana.

His father was transferred overseas for work reasons, and his mother went with him, but was worried with leaving him alone and sent him to stay with his relatives, the Okano's.

He is an only child and has never lived with a girl other than his mother. He is happy to have older sisters but the excessive skinship and life of servitude has caused him trouble.

From [url=http://www.complets.co.jp/complet's/matty.html]official site[/url].

- **Gender:** Male
- **Hair:** Black, Short
- **Eyes:** Black
- **Body:** Kid
- **Clothes:** Necktie, Sports Shoes, Knee-high Socks, Short Shorts, Sleeveless Sweater
- **Role:** Nephew, Cousin, Elementary School Student
- **Personality:** Naive, Flustered
- **Engages in:** Massage

### Okano Kana (岡野 加奈)
The middle daughter of 3 daughters in the Okano family.

She is an active (manly) girl and vice captain of the judo club. She may look like a girl, but she has a rough and violent personality that is not like a woman's.

She is a strong woman who never misses a single day of training. She also sometimes takes Ryouta by force to go jogging at night, a routine she does not miss even for a single day.

The only thing Ryouta can beat Kana at is video games. She takes it out on Ryouta when she loses.

After taking a bath, she always wears only panties and a neck towel.

From [url=http://www.complets.co.jp/complet's/matty.html]official site[/url].

- **Gender:** Female
- **Hair:** Brown, Pubic Hair
- **Eyes:** Brown
- **Role:** Daughter, Cousin, Exhibitionist, Middle Sister
- **Personality:** Tomboy, Energetic, Competitive
- **Engages in:** Athletics, Judo
- **Subject of:** Massage
- **Body:** Medium Breasts

### Okano Kaori (岡野 香織)
42 years old mother of 3 daughters.

She looks much younger than her actual age, so people who do not know her think she is the eldest daughter of the Okano sisters.

Since all three of her children were girls, she spoils [url=/c103414/]Ryouta[/url], who's a boy, a lot.

Her large breasts and buttocks are her charms. She has a mild-mannered personality and does not mind Ryouta seeing her naked. ([url=/c43750/]Mana[/url] is the only one in the Okano family who cares...).

She sometimes tries to make Ryouta suck her boobs without hesitation.

From [url=http://www.complets.co.jp/complet's/matty.html]official site[/url].

- **Gender:** Female
- **Hair:** Black, Long, Parted to Side, Pubic Hair, Curly
- **Body:** Slim, Pale, Young-adult, Younger Appearance, Makeup, Big Breasts
- **Eyes:** Black, Tareme
- **Clothes:** Headband, Turtleneck Sweater
- **Personality:** Friendly, Kind
- **Role:** Mother, Aunt

### Okano Mana (岡野 真奈)
The youngest sister of the Okano family.

She's a late blooming girl who dislikes Ryouta for suddenly living with her family. She is somewhat ambivalent towards him. She is naturally shy and reserved.

She is a rather serious and firm person in the family, but she has an extremely bad sleeping habit.

Her birthday is a month earlier than Ryouta's. Deep down, Mana is probably the most pleased with Ryouta's arrival because it means she can get rid of her status as the youngest child.

From [url=http://www.complets.co.jp/complet's/matty.html]official site[/url].

- **Gender:** Female
- **Hair:** Brown
- **Clothes:** School Uniform, Hairpin
- **Body:** Kid, Small Breasts
- **Personality:** Tsundere, Reserved, Shy, Stubborn, Serious, Childishly Violent
- **Role:** Daughter, Cousin, Elementary School Student, Younger Sister
- **Engages in:** Not Sexually Involved

### Okano Sena (岡野 瀬奈)
The oldest sister in the Okano family. She is 21 years old.

She is an office lady at a trading company. She is involved in developing a new business project at the company and brings home "prototypes" for her mother and Kana to try out.

She is happy to have a new family member who responds to her underwear. She enjoys embarrassing Ryouta by wandering around the house in her underwear and showing him how to changes her clothes.

She also makes Ryouta try out the prototypes she brings from work.

From [url=http://www.complets.co.jp/complet's/matty.html]official site[/url].

- **Gender:** Female
- **Hair:** Brown, Pubic Hair
- **Eyes:** Brown
- **Personality:** Hard Worker, Pervert
- **Clothes:** Glasses
- **Role:** Daughter, Cousin, Exhibitionist, Office Lady, Older Sister
- **Body:** Big Breasts

### Oota Tomoko (長山 智子)
Mana's bestfriend.

She has big breasts, braided pigtails, glasses, and a calm demeanor. At first glance, she appears to be a committee chairperson type, but in fact she has a sharp tongue.

She is the one who receives all the naughty looks from the boys (mainly on her breasts). Mana gives her a glare every time they look at her, but she doesn't seem to mind at all.

She has a lot of experience. She often makes Mana blush when she says extreme things (she gets a kicked out of it.

From [url=http://www.complets.co.jp/complet's/matty.html]official site[/url].

- **Gender:** Female
- **Hair:** Brown, Twin Braids
- **Eyes:** Brown
- **Clothes:** School Uniform, Glasses
- **Personality:** Friendly, Relaxed, Promiscuous
- **Role:** Friend, Classmate, Not a Virgin, Elementary School Student
- **Body:** Big Breasts

## Shops
- [Official Website](http://www.complets.co.jp/complets/CS2/index.html)
- [DLsite](https://www.dlsite.com/pro/work/=/product_id/VJ011093.html)
- [Getchu](http://www.getchu.com/soft.phtml?id=910871)

## Releases
### Japanese
- **2003-12-19**: Matty - [Official website](http://www.complets.co.jp/complet%27s/matty.html), [ErogameScape](https://erogamescape.dyndns.org/~ap2/ero/toukei_kaiseki/game.php?game=3222), [Getchu](http://www.getchu.com/soft.phtml?id=32989)
- **2009-04-23**: Matty - DVDPG - [Official website](http://www.n43project.com/n43/npg82/outline.html), [Getchu](http://www.getchu.com/soft.phtml?id=627025)
- **2016-07-29**: Complet's Set II ~Matty & Mama! Tsuma?~ Package Edition - [Official website](http://www.complets.co.jp/complets/CS2/index.html), [Getchu](http://www.getchu.com/soft.phtml?id=910871)
- **2016-07-29**: Complet's Set II ~Matty & Mama! Tsuma?~ Download Edition - [Official website](http://www.complets.co.jp/complets/CS2/index.html), [DLsite](https://www.dlsite.com/pro/work/=/product_id/VJ010336.html), [Gyutto](https://gyutto.com/i/item172701), [Digiket](https://www.digiket.com/work/show/_data/ID=ITM0141400/), [DL.Getchu](http://dl.getchu.com/i/item1005605), [DMM](https://dlsoft.dmm.co.jp/detail/russ_0198pack/)
- **2017-07-20**: Complet's Set II ~Matty & Mama! Tsuma?~ DVDPG - [Official website](http://www.n43project.com/n43/npg265/index.html), [DMM](https://www.dmm.co.jp/mono/anime/-/detail/=/cid=h_107npg265/)
- **2018-08-24**: Matty - Windows 10 Low Price Edition - [DLsite](https://www.dlsite.com/pro/work/=/product_id/VJ011093.html), [Gyutto](https://gyutto.com/i/item3670), [Digiket](https://www.digiket.com/work/show/_data/ID=ITM0009861/), [DL.Getchu](http://dl.getchu.com/i/item1000427)

## Tags
ADV, Shotacon, Heroine with Glasses, Nukige, Cousin Incest, Protagonist's Cousin as a Heroine, Heroine with Sexual Experience, Adult Heroine, Tomboy Heroine, Big Breast Sizes Heroine, Tsundere Heroine, Shota Protagonist, Energetic Heroine, Promiscuous Heroine, Blowjob, Short Sexual Scenes, Protagonist's Aunt as a Heroine, Voyeurism, Straight Shotacon, Perverted Heroine, Heroine with Big Breasts

## More Games from Complet's
- [Collection  ~Shuushuu Sareta Akumu~](https://pinovel.net/v7888)
- [Case 266 ~266 Gou Jiken~](https://pinovel.net/v3712)
- [Boku no Himitsu Taiken](https://pinovel.net/v3711)
- [Koi Suru Science](https://pinovel.net/v4245)
- [Motto! Himitsu Taiken](https://pinovel.net/v5720)
- [Bosei ~Mama Club~](https://pinovel.net/v3115)
- [Matty](https://pinovel.net/v6154)
- [Zoku Mama Club](https://pinovel.net/v7889)
- [Boku no "Natsuyasumi" Himitsu Taiken](https://pinovel.net/v6690)
- [Yagai Gakushuu](https://pinovel.net/v3346)
- [Mama! Tsuma?](https://pinovel.net/v4076)
- [Mousugu Natsuyasumi!](https://pinovel.net/v396)
- [Boy Meets Wives](https://pinovel.net/v268)
- [Mama Shibori 2 (Mama Shibori no Jijou)](https://pinovel.net/v6058)
- [Juicy Age](https://pinovel.net/v2563)
- [Mite Kudasaimasu?](https://pinovel.net/v5497)
- [Mama Club Sankan](https://pinovel.net/v5498)
- [Mama Mahjong](https://pinovel.net/v3016)
- [Tsuma x Heaven](https://pinovel.net/v7078)
- [Collection ReBIRTH](https://pinovel.net/v7080)
- [Yagai Gakushuu 2](https://pinovel.net/v9897)
- [Ane x Heaven](https://pinovel.net/v10077)
- [The Guts! -Maximum Maternity!-](https://pinovel.net/v11080)
- [Let's la Go! Bokura no Jiyuu Kenkyuu](https://pinovel.net/v11643)
- [Yagai Gakushuu 3](https://pinovel.net/v12975)
- [Shotamane Boku ga Manager ni Natta Wake](https://pinovel.net/v13418)
- [Motto! Yagai Gakushuu ~Kaki Tokubetsu Koushuu Hen~](https://pinovel.net/v14772)
- [Mama Shibori 3 no Jijou](https://pinovel.net/v19230)
- [Mousugu Natsuyasumi! 2](https://pinovel.net/v19452)
- [Mama to no Amai Seikatsu](https://pinovel.net/v20185)
- [Shimai to no Amai Seikatsu](https://pinovel.net/v20373)
- [Shin Yagai Gakushuu ~Nudist Camp Hen~](https://pinovel.net/v20379)
- [Maid to no Amai Seikatsu](https://pinovel.net/v20832)
- [Mama to no Amai Seikatsu II](https://pinovel.net/v21153)
- [Buragaku](https://pinovel.net/v21757)
- [Mama Club Shi ~Tadashii Seikyouiku o Oshieyou~](https://pinovel.net/v22479)

---
*View the full details at [pinovel.net/v6154](https://pinovel.net/v6154).*

```json
{"@context":"https://schema.org","@type":"VideoGame","@id":"https://pinovel.net/v6154#game","name":"Matty","description":"Due to certain circumstances, Ryouta was sent to live with his parent’s relatives, becoming a freeloader of the Okano household. However, in this house, he is t","url":"https://pinovel.net/v6154","image":"https://t.vndb.org/cv/43/51943.jpg","author":{"@type":"Organization","name":"Complet's"},"aggregateRating":{"@type":"AggregateRating","ratingValue":"6.8","bestRating":10,"worstRating":1,"ratingCount":40}}
```