---
title: "Haha no Omanko ni Mosaic o Kakeru Boku ~Okaa-san wa Shakkin Dorei~"
description: "\"If you can't pay back the money, maybe your wife will pay you with her body?\"  Yuuki Kamimura and her mother, Yumiko, were living a modest life in a shabby apa"
image: "https://t.vndb.org/cv/32/70132.jpg"
---

# Haha no Omanko ni Mosaic o Kakeru Boku ~Okaa-san wa Shakkin Dorei~

![Haha no Omanko ni Mosaic o Kakeru Boku ~Okaa-san wa Shakkin Dorei~](https://t.vndb.org/cv/32/70132.jpg)

**Alternative Title:** 母のオマンコにモザイクを掛ける僕～お母さんは借金奴隷～

**Developer:** Pin-Point

**Release date:** Oct 6, 2023

**Platform:** Windows

**Language:** Japanese, English

**Rating:** 6.6/10 (78 votes)

## Description
"If you can't pay back the money, maybe your wife will pay you with her body?"

Yuuki Kamimura and her mother, Yumiko, were living a modest life in a shabby apartment. Since his father's company went bankrupt, Yumiko earns money by working part-time, and Yuki attends school while working part-time.

His mother is kind, strong, and takes good care of him. Even though they were a little poor, Yuki was satisfied with his life. Until a man named Tatsuya came to visit him.

Nanba, an illegal moneylender, had come to collect his father's debt. In addition to the principal amount of 3 million, Nanba demanded a huge interest rate. Yumiko has no way to repay the debt, so Nanba makes a proposal.

We sell pornographic videos that we can't show in public. How about having your wife act as an adult film star in the video? Yumiko accepts the proposal for the sake of her family. Yuuki is shocked to hear that her mother is a porn star.

Nanba makes a further proposal to Yuuki. Nanba suggests to Yuki that he should edit his mother's pornographic videos.

[From [official site](https://www.pin-point.biz/39_hhmz/story.html)]

## Characters
### Kamimura Yuuki (上村 祐樹)
The main character.

He is a family-oriented young man who grew up with the love of his parents. He is a leader in his class and is often relied upon.

Surrounded by his close family and friends, he had a smooth sailing life. He was good at editing videos and uploaded clipped videos on YouTube.

After his father was hospitalized, he took on part-time jobs to help make ends meet and pay off his debts.

He was going to quit high school and work, but his parents stopped him and he is still attending the school.

[From [url=https://www.pin-point.biz/39_hhmz/chara.html]official site[/url]]

- **Gender:** Male
- **Hair:** Black, Short
- **Personality:** Hard Worker, Family Oriented
- **Eyes:** Hidden
- **Role:** Son, High School Student, Part-time Worker
- **Subject of:** Netori (their SO is stolen), Child Abandonment, Debt

### Kamimura Yumiko (上村 由美子)
Mother of Yuuki, the main character. She is a caring mother and a good cook.

She is well known as a beautiful woman in the neighborhood. She is usually gentle and calm. She encourages her husband, who is too timid and kind, and supports his dreams.

She used to be a housewife until her husband's company went bankrupt, but she has been supporting the family financially by working part time since he got into debt. She tries her best to overcome her difficulties with a cheerful smile.

She is now a woman in her prime, and her sexual desire is increasing.

[From [url=https://www.pin-point.biz/39_hhmz/chara.html]official site[/url]]

- **Gender:** Female
- **Measurements:** Height: 161cm, Bust-Waist-Hips: 104-63-101cm
- **Hair:** Black, Short, Pubic Hair, Armpit Hair
- **Clothes:** Trousers, Mini-dress, Kemonomimi Headband, Shirt, Jeans, Naked, Panties, Bra, Open Cup Bra, Thong Panties, Rope Bondage Harness
- **Personality:** Hard Worker, Relaxed, Refined, Kind, Cheerful, Family Oriented
- **Eyes:** Green
- **Body:** Adult, Nipple Piercing, Genital Piercing, Gigantic Breasts
- **Subject of:** Nymphomania, Debt, Sexual Corruption, Erotic Massage, Netorare (they are the stolen SO)
- **Role:** Mother, Yamato Nadeshiko, Not a Virgin, Housewife
- **Engages in:** Bondage, Child Abandonment
- **Voiced by:** Takanashi Hanami

### Nanba Tatsuya (難波 龍也)
He is a member of a semi-gangster organization that makes money by illegally lending money.

He is a predatory character, and in order to bully debtors, he “enjoys collecting debts himself and acting as a collection agent.

The organization engages in gambling, adult website operation, and black market sex business.

[From [url=https://www.pin-point.biz/39_hhmz/chara.html]official site[/url]]

- **Gender:** Male
- **Hair:** Black, Short, Slicked Back
- **Body:** Adult, Muscular, Olive, Large Penis
- **Clothes:** Suit, Belt, Formal Shirt
- **Personality:** Pervert, Cruel
- **Role:** Gang Member, Loan Shark
- **Engages in:** Netori (steals the SO)
- **Eyes:** Sanpaku Eyes

## Shops
- [Official Website](http://pin-point.biz/39_hhmz/)
- [DLsite](https://www.dlsite.com/maniax/work/=/product_id/RJ01083766.html)

## Releases
### Japanese
- **2023-10-06**: Haha no Omanko ni Mosaic o Kakeru Boku ~Okaa-san wa Shakkin Dorei~ - [Official website](http://pin-point.biz/39_hhmz/), [ErogameScape](https://erogamescape.dyndns.org/~ap2/ero/toukei_kaiseki/game.php?game=34773), [DLsite](https://www.dlsite.com/maniax/work/=/product_id/RJ01083766.html), [Gyutto](https://gyutto.com/i/item265351), [Digiket](https://www.digiket.com/work/show/_data/ID=ITM0262996/), [DL.Getchu](http://dl.getchu.com/i/item4052045), [DMM](https://www.dmm.co.jp/dc/doujin/-/detail/=/cid=d_286027/)

### English
- **2025-06-13**: Haha no Omanko ni Mosaic o Kakeru Boku ~Okaa-san wa Shakkin Dorei~ - [Official website](https://greatvisualnovel.up.railway.app/vns/46647)

## Tags
ADV, Yamato Nadeshiko Heroine, Male Protagonist, Nukige, Bondage, Only a Single Heroine, Group Sex of One Female and Several Males, Adult Heroine, Netorare, Blood-related Mother/Son Incest, Protagonist's Blood-related Mother as a Heroine, Condoms, Exhibitionism, Missionary Position, Scat, Voyeurism, Enema, Body Writing, Netorare Type B, Production of Pornography (Amateur), Sex in Front of an Audience, Heroine with Children, Sexual Blindfold, Peace Sign Ahegao, Reverse Piledriver, Masturbation in front of an Audience, Interracial Sex, Double Penetration (Group Sex), Big Ass Heroine, Nipple Piercing, Heroine Having Sex with Others, Naked Dogeza, Rope Bondage, Only Non-Virgin Heroines, Sexual Corruption, Single Blowjob, Pissing, Anal Sex, Vaginal Fingering, Heroine with Gigantic Breasts, Food Gokkun, Debt, Vaginal Object Insertion, Erotic Massage, Completely Unavoidable Netorare, Naked Sprites, Other Perspectives, Infidelity, Heroine in Relationship with Other(s)

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---
*View the full details at [pinovel.net/v46647](https://pinovel.net/v46647).*

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```