Our little sister heroine lives alone with her big brother. She’s quite thankful to him for always working
so hard. But one day, she noticed that her brother’s been sneaking into her room and watching her sleep.
She’s shocked at what a pervert her brother really is, but even so, she’s grateful for all his help.
And so one night, she leaves the door unlocked…the rest is history​

• Extract and run.
• Uncensored Pussy Installation:
  Simply unzip it in the game folder and overwrite the original files!
• Uncensored Patch Installation:
  Replace Original SleepingSister_Data/Assembly-CSharp
  Just Changed MosaicController.IsNeedMosaic()

• Dual Core Pentium or equivalent Processor.
• Intel HD 2000 or equivalent Graphics.
• 178.0 MB of free disk space (Recommended to have twice as much free disk space than this).