Imouto Choukyou Nikki
○学生の生意気な妹を調教するADVゲームがスチームで高画質化！
Nov 3, 2026
Videos
Screenshots
Achievements
Biological "Alarm Clock"
Roughly woken up by your sister
Childhood Friend Drops In
No need to pick her up outside
Page One of the Diary
Watch the opening animation
The Sighing Student Teacher
Start teaching as a student teacher at Himezuki's school
Rooftop Lunchtime
Choose to eat lunch on the school rooftop during break
Stubborn Tears
Find Himezuki cute as she blushes and tears up from embarrassment
Shivering Delusion
Allow a dangerous thought to cross your mind
Unrequited Feelings
Turn down Honoka's confession
System requirements
Windows
Minimum OS: Microsoft Windows 11/10 Processor: Intel Pentium 4 1.7 GHz or above Memory: 128 MB RAM Graphics: 128 MB or above DirectX: Version 8.1 Storage: 1200 MB available space
Tags
RPGSingle-playerSteam CloudFamily Sharing