---
title: "Mama! Tsuma?"
description: "The protagonist, Makoto Sakurai, is a high school student.  One day, his new neighbour, Atsushi Uchiyama, tells him an shocking secret about his family: he has "
image: "https://t.vndb.org/cv/23/99123.jpg"
---

# Mama! Tsuma?

![Mama! Tsuma?](https://t.vndb.org/cv/23/99123.jpg)

**Alternative Title:** ママ！つま？

**Developer:** Complet's

**Release date:** Feb 24, 2006

**Platform:** Windows, DVD

**Language:** Japanese, English, Russian

**Rating:** 6.6/10 (119 votes)

## Description
The protagonist, Makoto Sakurai, is a high school student.

One day, his new neighbour, Atsushi Uchiyama, tells him an shocking secret about his family: he has a secret sexual relationship with his own mother.

For him, it's completely normal. But ever since, Makoto's way of looking at his mother, and at his friends, has changed.

Then, one day, Makoto's father has to leave for an extended business trip, leaving Makoto alone with his mother. Makoto feels something vaguely unsettling, and his concerns turn out to be a reality.

That day, when he comes back from school, his mother is waiting for him completely naked, ready to start an incestuous relationship with her son. And it looks like his friends are in a similar situation!

## Characters
### Sakurai Makoto (桜井 誠は)
The protagonist of this story.

When his father transferred to another country for work, he has to now work as both a son and husband.

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

- **Gender:** Male
- **Hair:** Blue
- **Body:** Slim, Pale, Kid
- **Clothes:** School Uniform
- **Personality:** Proactive, Observant
- **Role:** Student, Son, Friend, High School Student
- **Eyes:** Blue

### Otozawa Kenji (音沢 健二)
A friend of Makoto. They have been friends since childhood and have a close family relationship.

He used to have sex as a family. He takes pride in taking the place of his late father.

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

- **Gender:** Male
- **Hair:** Violet, Short
- **Clothes:** School Uniform
- **Role:** Student, Friend, Childhood Friend, High School Student, Half-orphan
- **Eyes:** Black
- **Body:** Kid
- **Personality:** Energetic

### Otozawa Mie (音沢 美江)
Kenji's mother, who runs a diner with her own hands and has a bold and spirited personality.

After her husband's death, she has not remarried, but instead satisfies her desire to have sex with her son.

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

- **Gender:** Female
- **Hair:** Violet
- **Personality:** Hard Worker, Energetic
- **Eyes:** Violet
- **Role:** Widow, Mother, Neighbor, Shopkeeper, Single Parent
- **Clothes:** Wedding Ring
- **Voiced by:** Sumoto Ayana

### Sakurai Mayumi (桜井 真弓)
A full-time housewife.

Mother of Makoto. She has a bright and bubbly personality and believes in positive thinking.

She is very happy to be married to her son, whom she has long wanted.

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

- **Gender:** Female
- **Hair:** Brown
- **Eyes:** Blue
- **Personality:** Friendly, Kind, Energetic
- **Role:** Wife, Mother, Not a Virgin, Housewife
- **Engages in:** Infidelity
- **Clothes:** Wedding Ring
- **Voiced by:** Hokuto Minami

### Uchiyama Atsushi (内山 篤)
A friend of Makoto's who moved into the house next door.

He told Makoto about his physical relationship with his mother as if it were a matter of course. A boy with excellent grades and a good-natured personality.

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

- **Gender:** Male
- **Body:** Kid
- **Role:** Son, Neighbor
- **Personality:** Smart, Honest

### Uchiyama Kazumi (内山 和美)
Atsushi's mother.

She is a single mother and works at a hospital as a pharmacist. She is a slightly overweight, gentle woman with a calm atmosphere.

She has a strong bond with her only son through sex.

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

- **Gender:** Female
- **Role:** Mother, Pharmacist, Single Parent
- **Personality:** Relaxed
- **Clothes:** Wedding Ring
- **Voiced by:** Kaneda Mei

### Sakurai Koji (桜井 孝二)
Works for a trading company.

Father of Makoto. He is an honest and quiet man who is trusted by everyone around him, including the company.

When he was transferred to a new office of the company, he left his son in the care of his mother.

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

- **Gender:** Male
- **Hair:** Black
- **Personality:** Hard Worker, Honest, Quiet
- **Body:** Adult
- **Clothes:** Suit, Glasses
- **Role:** Husband, Father, Office Worker
- **Engages in:** Not Sexually Involved
- **Subject of:** Infidelity

### Yokote Michiko (横手 美智子)
- **Gender:** Female
- **Role:** Mother, PE Teacher
- **Voiced by:** Houjou Asuka

## Shops
- [Official Website](http://www.complets.co.jp/complets/M7P/index.html)
- [DLsite](https://www.dlsite.com/pro/work/=/product_id/VJ012070.html)
- [Getchu](http://www.getchu.com/soft.phtml?id=1015179)

## Releases
### Japanese
- **2006-02-24**: Mama! Tsuma? - [Official website](http://www.complets.co.jp/complet%27s/mamatuma.html), [ErogameScape](https://erogamescape.dyndns.org/~ap2/ero/toukei_kaiseki/game.php?game=7089), [Getchu](http://www.getchu.com/soft.phtml?id=216541)
- **2009-09-18**: Mama! Tsuma? - DVDPG - [Official website](http://www.n43project.com/n43/npg68/outline.html), [Getchu](http://www.getchu.com/soft.phtml?id=566145)
- **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/)
- **2017-05-26**: Complet's Collection Pack - Package Edition - [Official website](http://www.complets.co.jp/complets/CCP/index.html), [Getchu](http://www.getchu.com/soft.phtml?id=952054)
- **2017-06-02**: Complet's Collection Pack - Download Edition - [Official website](http://www.complets.co.jp/complets/CCP/index.html), [DLsite](https://www.dlsite.com/pro/work/=/product_id/VJ011087.html), [Gyutto](https://gyutto.com/i/item188644), [Digiket](https://www.digiket.com/work/show/_data/ID=ITM0155512/), [DL.Getchu](http://dl.getchu.com/i/item1005827), [DMM](https://dlsoft.dmm.co.jp/detail/russ_0230/)
- **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/)
- **2018-08-31**: Mama Series - 7 Hon Pack - [Official website](http://www.complets.co.jp/complets/M7P/index.html), [Getchu](http://www.getchu.com/soft.phtml?id=1015179)
- **2018-08-31**: Mama Series - 7 Hon Pack - Download Edition - [Official website](http://www.complets.co.jp/complets/M7P/index.html), [DLsite](https://www.dlsite.com/pro/work/=/product_id/VJ012070.html), [DMM](https://dlsoft.dmm.co.jp/detail/sesyg_0020/)

### English
- **2023-12-05**: Mama! Tsuma? English Translation project - [Official website](https://allthefallen.moe/forum/index.php?threads/complets-mama-tsuma-english-translation.53863/)

### Russian
- **2024-03-26**: Mama! Tsuma? - [Official website](https://pornolab.net/forum/viewtopic.php?t=3071621)

## Tags
ADV, Modern Day, Mother Support Character, Shotacon, Modern Day Japan, Adult Heroine, Blood-related Mother/Son Incest, Protagonist's Non-blood-related Mother as a Heroine, Shota Protagonist, Protagonist with a Face, Wake-up Sex, Netorase, Swinging, Heroine with Children, Straight Shotacon, Blowbang, Open Relationship, Heroine Having Sex with Others, Reverse Netorase, Standing Sex, Nursing Handjob, Doggy Style, Breast Smothering, Student Protagonist, Married Heroine, Bathroom Sex, Missionary Position, Anal Fingering, Adult Breast Sucking, Quickie Fix Position, Reverse Missionary, Anilingus, Rimming Handjob, Butterfly, Cunnilingus, Protagonist's Blood-related Mother as a Heroine, Single Blowjob, Single Footjob, Consensual Group Sex of One Female and Several Males, Sixty-nine, Cowgirl, Sex in Water, Spoons, Facesitting, Reverse Cowgirl, Single Handjob, Vaginal Fingering, Group Sex of Multiple Females and Males, Infidelity, Widow Heroine, Teacher Support Character, Only Non-Virgin Heroines, Only Adult Heroines, Vaginal Gaping, Ball-cupping, French Kiss, Energetic Heroine, Only Older Heroines, Nukige

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- [Shimai to no Amai Seikatsu](https://pinovel.net/v20373)
- [Shin Yagai Gakushuu ~Nudist Camp Hen~](https://pinovel.net/v20379)
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- [Mama to no Amai Seikatsu II](https://pinovel.net/v21153)
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---
*View the full details at [pinovel.net/v4076](https://pinovel.net/v4076).*

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