---
title: "Osananajimi ga Chichioya to Dekiteita Ken ni Tsuite ~Oyaji kara no Shuuchi Netori Choukyou~"
description: "Miyabe Saya is Kamagiri Kouta's childhood friend living nearby. She often helps out with housework at his house, which has become a father-child household since"
image: "https://t.vndb.org/cv/70/28870.jpg"
---

# Osananajimi ga Chichioya to Dekiteita Ken ni Tsuite ~Oyaji kara no Shuuchi Netori Choukyou~

![Osananajimi ga Chichioya to Dekiteita Ken ni Tsuite ~Oyaji kara no Shuuchi Netori Choukyou~](https://t.vndb.org/cv/70/28870.jpg)

**Alternative Title:** 幼馴染みが父親とデキていた件について ～おやじからの羞恥ネトリ調教～

**Developer:** Appetite

**Release date:** Apr 1, 2016

**Platform:** Windows

**Language:** Japanese

**Rating:** 6.4/10 (34 votes)

## Description
Miyabe Saya is Kamagiri Kouta's childhood friend living nearby. She often helps out with housework at his house, which has become a father-child household since his mother passed away. One night, Saya stays over at Kouta's house. He wakes up around 2 AM to go to a bathroom and hears a faint voice coming from his father's room. He sneaks over and sees his father and Sayaka having sex, which makes him feel betrayed and angry, as he believed Saya liked him. Kouta's feelings of love for Sayaka turn into hatred.

## Characters
### Kamagiri Kouta (釜桐 幸多)
Kouta is the protagonist of the game.
He is the son of [url=https://vndb.org/c72518]Nobutatsu[/url] and the childhood friend of [url=https://vndb.org/c45206]Saya[/url] in whom he had a secret crush since ever.
Before like his father and a cheerful boy, he completely change since the death of his mother. Since Saya came every day wake up him and start to sleep some times at his mother room, he feels that some things can be better now, until one night ...

[spoiler]He was sure Saya was a pure girl and learn her relationship between her and his father completely destroyed him. Now he want to get revenge because his feelings for Saya were obvious for everyone since ever but no one has ever noticed them.

Although he may seem cruel, Kouta does not really have it. He feels remorse at the beginning of his blackmail because he is crazy in love with her and even if she doesn't complain, he sees in the eyes of Saya that she hates obeying to his sexual demands.[/spoiler]

- **Gender:** Male
- **Hair:** Brown, Short
- **Subject of:** Clinical Depression
- **Role:** Son, Boyfriend, Childhood Friend, Classmate, High School Student, Bad Student
- **Engages in:** Blackmail, Revenge, Netori (steals the SO)
- **Personality:** Jealous

### Miyabe Saya (宮辺 佐夜)
She is the childhood friend of [url=https://vndb.org/c73278]Kouta[/url] and they've the same age.
She cames to his house since the death of the mother of Kouta for making the house chores that help him and his father [url=https://vndb.org/c72518]Nobutatsu[/url].

[spoiler]She has an affair with Kouta's father and when Kouta try to blackmail her that asking her for having sex together, she just said they aren't dating but -at first- absolutely don't physicaly resist.

In public, she calls Nobutatsu "Oji-san" but "in private" she calls him Nobutatsu-san. 
The reason she doesn't reveal her relationship with Nobutatsu to Kouta remains a mystery.[/spoiler]

- **Gender:** Female
- **Hair:** Brown, Long
- **Engages in:** Cooking, Infidelity, Breakup
- **Clothes:** Apron
- **Personality:** Deredere, Pretending, Kind, Closet Pervert
- **Subject of:** Nymphomania, Blackmail, Pregnancy, Netorare (they are the stolen SO)
- **Role:** Girlfriend, Childhood Friend, Classmate, High School Student, Not a Virgin, Honor Student, Ex-girlfriend, Secret Girlfriend
- **Eyes:** Garnet
- **Voiced by:** Kayahara Yura

### Kamagiri Nobutatsu (釜桐 信龍)
Nobutatsu is the father of [url=https://vndb.org/c73278]Kouta[/url] and is the opposite of his son. He is handsome and had success with girls in his high school days. He have a good relationship with [url=https://vndb.org/c45206]Saya[/url], the childhood friend of his son. He knows her since ever and seems to likes her like a daugther.
He works until late in the night and Kouta sees him only for the dinner and is very pleased to meet and eat with a family-like again.

[spoiler]He as an affair with Kouta's childhood friend Saya.

The reason he doesn't reveal his relationship with Saya to his son remains a mystery.[/spoiler]

- **Gender:** Male
- **Alias:** Oji-san
- **Hair:** Black, Short
- **Eyes:** Green
- **Personality:** Pretending
- **Role:** Widower, Father, Not a Virgin, Ex-boyfriend, Secret Boyfriend
- **Subject of:** Infidelity, Netori (their SO is stolen), Breakup

## Shops
- [Official Website](http://www.appetite-game.com/apt_063.html)
- [DLsite](https://www.dlsite.com/pro/work/=/product_id/VJ010056.html)

## Releases
### Japanese
- **2016-04-01**: Osananajimi ga Chichioya to Dekiteita Ken ni Tsuite ~Oyaji kara no Shuuchi Netori Choukyou~ Download Edition - [Official website](http://www.appetite-game.com/apt_063.html), [ErogameScape](https://erogamescape.dyndns.org/~ap2/ero/toukei_kaiseki/game.php?game=23305), [DLsite](https://www.dlsite.com/pro/work/=/product_id/VJ010056.html)
- **2016-04-28**: Osananajimi ga Chichioya to Dekiteita Ken ni Tsuite ~Oyaji kara no Shuuchi Netori Choukyou~ Package Edition - [Official website](http://www.appetite-game.com/apt_063.html)

## Tags
ADV, Male Protagonist, Multiple Endings, Father Support Character, Protagonist's Childhood Friend as a Heroine, Nukige, Sexual Slavery, Modern Day Japan, Only a Single Heroine, Student Heroine, Heroine with Sexual Experience, Nympho Heroine, Netori, Blackmail, Vibrators, Hidden Vibrator, Remote-controlled Vibrator, Missionary Position, Sounds of Copulation, Impregnation, High School Student Protagonist, Doggy Style, Ejaculation Choice, Few Choices, Naked Sprites, Cowgirl, Sex in Water, Only One Good Ending, Sitting Sex, Piledriver, Discreet Sex, Bathroom Sex, Sex in Front of an Audience, Background Moans, Quickie Fix Position, Heroine in Relationship with Other(s), Only One Bad Ending, Impregnation by Others, Heroine Having Sex with Others, Only Non-Virgin Heroines, High School Student Heroine, Clinical Depression

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---
*View the full details at [pinovel.net/v19097](https://pinovel.net/v19097).*

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```