Until the Rebellious Stepsister Falls
Game synopsis
The protagonist gains a new stepsister when his parents remarry.
The parents leave the two at home and go off on their honeymoon.
The protagonist, who has always been especially fond of "little sister types," wants to use this chance to get along with his stepsister,
but she has a strong personality and is quite hostile toward him.
Still, there are only the two of them at home now… as long as he keeps everything that happens under his control, there won't be any problems.
The protagonist resolves to get intimate with his stepsister by any means necessary.
Whether as a lover, or as a cum dump…
父母把两人留在家里,自己跑去新婚旅行了。
一直特别喜欢“妹妹系”的主人公,想趁这个机会和义妹搞好关系,
可义妹性格强势,对主人公相当抵触。
不过现在家里只有他们两个人……只要把发生的一切都掌控在自己手里,就不会有问题。
主人公下定决心,无论用什么手段,都要和义妹发生亲密关系。
哪怕是恋人也好,哪怕是肉便器也好……
FAQ
How do I download and install Until the Rebellious Stepsister Falls?
Tap the download button on this page and follow the prompts to get the install package.
Does Until the Rebellious Stepsister Falls work on iPhone (iOS) and Android?
This is a Windows PC game. It can't run directly on phones yet, so please download and play it on a computer.
Is Until the Rebellious Stepsister Falls free?
Games are free to download and try. Some premium items or perks are optional purchases.
Are there top-up deals for playing Until the Rebellious Stepsister Falls?
The platform offers first-purchase and renewal top-up discounts, vouchers and VIP perks. See the event and top-up pages for details.







