I Hate My Big Brother!! ~A Simulation of Training a Reclusive Step-Sister~

Game Info

Japanese title: お兄ちゃんなんて大っ嫌い‼ ～引きこもり義妹調教シミュレーション～
English title: I Hate My Big Brother!! ~A Simulation of Training a Reclusive Step-Sister~
Product ID: RJ01266075
Release date: Feb/26/2025
Censorship: Censored
Developer: ゆきやなぎ
Publisher: DLsite JP / DLsite EN

Intro

Story

When her parents go on a business trip, she is left alone with her reclusive step-sister.
Yuki is a cheeky girl who is interested in sex.
Her brother plays naughty pranks on her, and she gradually awakens to special play.
At first she was reluctant, but gradually she can't stop feeling good...

Heroine

Name: Yuki
Birthday: November 15th
Star sign: Scorpio
Height: 135cm
Weight: 35kg
Measurements: B70, W50, H72
Blood type: O
Hobbies: Online games, surfing the web
Sexual experience: None

A stepchild from a remarried mother.
She stays at home most of the time, and the only person she talks to directly during the day is her brother.
She is interested in sex, but she has no contact with boys, so she spends her days in agony.
She is stubborn.

System Description

Game System

Events will be unlocked by developing Yuki's body through daily sex.
Her brother's sex is intense, so each time they have sex, her training level will increase, but her favorability rating will decrease.
Buy her presents with the money from your part-time job to prevent her favorability rating from dropping too much.

H-Scenes

The basic daily "Blowjobs" and "Missionary Position" scenes are created with Live2D.
Number of basic CGs: 13
Total number of CGs: Approximately 60 (including variations such as facial expressions)

Hentai Points

There are a variety of H-scenes, such as being restrained and left to orgasm, an external porcio, and holding back voices in a net cafe.
The fellatio and missionary position scenes were created using Live2D.

Gallery

Extras

• Estimated game time: Around 1 hour. Actual game time depends on your reading speed.
• We do not claim ownership or copyright of the game. If you enjoy the game and wish to support the creator, we encourage you to purchase the game from here

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