---
title: "Imobabu! ~Low na Imouto no Iyashi Oppai ga Sugoi no de, Boku no Jinsei Sasagemasu~"
description: "A brother and sister living in a peaceful seaside village were famous for their closeness. They'd been together since they were little. The younger sister, Yumi"
image: "https://t.vndb.org/cv/88/54488.jpg"
---

# Imobabu! ~Low na Imouto no Iyashi Oppai ga Sugoi no de, Boku no Jinsei Sasagemasu~

![Imobabu! ~Low na Imouto no Iyashi Oppai ga Sugoi no de, Boku no Jinsei Sasagemasu~](https://t.vndb.org/cv/88/54488.jpg)

**Alternative Title:** 妹バブ！ ～Lowな妹の癒やしおっぱいがスゴいので、僕の人生捧げます～

**Developer:** HAMHAM-SOFT

**Release date:** Jun 24, 2022

**Platform:** Windows

**Language:** Japanese

**Rating:** 6.4/10 (18 votes)

## Description
A brother and sister living in a peaceful seaside village were famous for their closeness.
They'd been together since they were little.
The younger sister, Yumi, would follow her older brother, Akira, around.

Even after Akira became an adult and Yumi grew up, their relationship remained unchanged.
"They're like lovers with a big age difference," such was their closeness that people around them would joke about it.

But... in fact...
Although they were brother and sister, they were actually lovers!

One day, the older brother continued to touch her, and the younger sister's breasts had grown to the point where they were a living example of the phrase "I raised them."
Finally, he could no longer bear it, and late at night, the two of them were alone in his room...

## Characters
### Hosaki Akira (帆崎 晃)
Older brother of Yumi, works as a handyman.

- **Gender:** Male
- **Hair:** Short
- **Body:** Muscular
- **Role:** Cousin, Older Brother

### Hosaki Yumi (帆崎 優海)
Akira's younger sister.

- **Gender:** Female
- **Measurements:** Height: 148cm, Weight: 52kg, Bust-Waist-Hips: 91-59-88cm, G cup
- **Hair:** Blue, Shoulder-length, Twin Braids
- **Body:** Teen, Slim, Pale, Mole, Big Breasts
- **Clothes:** Uniform, Sport Bloomers, Hoodie, Swimsuit, Bikini, Naked Apron, Sports Uniform, Sports Jersey, Micro Bikini, Sports Bra
- **Role:** Student, Wife, Younger Sister
- **Eyes:** Blue
- **Personality:** Deredere, Kind, Brother Complex
- **Subject of:** Pregnancy, Marriage Proposal, Erotic Photography
- **Engages in:** Lactation, Bunnygirl Cosplay
- **Voiced by:** Kotogawa Yura

### Kayama Iku (嘉山 郁)
Akira's cousin

- **Gender:** Female
- **Measurements:** Height: 142cm, Weight: 43kg, Bust-Waist-Hips: 71-54-76cm, A cup
- **Hair:** Brown, Short, Sidehair
- **Body:** Slim, Tanned, Flat Chest, Big Breasts
- **Eyes:** Amber
- **Role:** Cousin
- **Clothes:** Baseball Cap
- **Voiced by:** Yopiko

## Shops
- [Official Website](https://hamham-soft.net/imobabu/)
- [DLsite](https://www.dlsite.com/pro/work/=/product_id/VJ015387.html)
- [Getchu](http://www.getchu.com/soft.phtml?id=1173131)

## Releases
### Japanese
- **2022-06-24**: Imobabu! ~Low na Imouto no Iyashi Oppai ga Sugoi no de, Boku no Jinsei Sasagemasu~ Package Edition - [Official website](https://hamham-soft.net/imobabu/), [ErogameScape](https://erogamescape.dyndns.org/~ap2/ero/toukei_kaiseki/game.php?game=32434), [Getchu](http://www.getchu.com/soft.phtml?id=1173131)
- **2022-06-24**: Imobabu! ~Low na Imouto no Iyashi Oppai ga Sugoi no de, Boku no Jinsei Sasagemasu~ Download Edition - [Official website](https://hamham-soft.net/imobabu/), [ErogameScape](https://erogamescape.dyndns.org/~ap2/ero/toukei_kaiseki/game.php?game=32434), [DLsite](https://www.dlsite.com/pro/work/=/product_id/VJ015387.html)

## Tags
Male Protagonist, Loli Heroine, Nukige, Group Sex of One Male and Several Females, Pregnant Sex, Defloration, Only Virgin Heroines, Lactation During Sex, Inbreeding, Only Good Endings, Brocon Heroine, Central Heroine, Heroine with Tan Lines, Threesome Ending, Oppai Loli Heroine, Nursing Handjob, Pregnancy Good Ending, Straight Lolicon, Sex with Protagonist Only, Heroine with Big Breasts, Clothed Boobjob, Protagonist's Cousin as a Heroine, Blood-related Brother/Sister Incest, Cousin Incest, Protagonist's Full Sister as a Heroine, Protagonist's Younger Sister as a Heroine, Only Protagonist's Relatives as Heroine(s)

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- [Imouto ni! Sukumizu Kisetara Nugasanai!](https://pinovel.net/v1419)
- [Degarashi](https://pinovel.net/v36916)
- [Naisho Shishunki ~Himitsu ni Koi Suru Imouto-tachi~](https://pinovel.net/v1158)
- [Doinaka Channel 5 ~Kochira Suzune Gakuen Housou-bu~](https://pinovel.net/v3243)
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- [Low Rise!!!](https://pinovel.net/v15909)
- [Low Spec!? ~Ore to Toshishita Kanojo to Seikyouiku!~](https://pinovel.net/v18875)
- [Imouto o Kegashita Kioku](https://pinovel.net/v22156)
- [Yuki no Yoru, Ore wa Imouto o Hadaka ni Suru.](https://pinovel.net/v25593)
- [Imosapo! ~Genkin de Low na Kyonyuu Imouto ni, Oppai Momasete Moraimashita~](https://pinovel.net/v28539)
- [Low na Imouto ni Succubus ga Toritsuita node Tanetsuke Yoyuu deshita.](https://pinovel.net/v30895)
- [Imobabu! ~Low na Imouto no Iyashi Oppai ga Sugoi no de, Boku no Jinsei Sasagemasu~](https://pinovel.net/v34616)
- [Mikotonori! ~Imouto Miko to Nakadashi Jorei~](https://pinovel.net/v44902)
- [Imouto wa Namaiki Kasshoku Maid-san.](https://pinovel.net/v49271)
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---
*View the full details at [pinovel.net/v34616](https://pinovel.net/v34616).*

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