A Simple Life with My Unobtrusive Sister [v0.79B]

Living with your sister x action battle x roguelike x open world fantasy RPG game!
The player plays a solo adventurer in the dungeon while living with his sister.
In order to cure his sister’s special constitution,
he constantly searches for materials to make the all-purpose elixir “red cerebrospinal fluid” in the Abyss.
If he cannot complete it within the time limit, his sister…!​

Developer: Countercurrent Tea Party Patreon – X – Discord – Ci-en – DLsite – Fanbox – Pixiv – Fantia
Censored: No
Version: 0.79B
OS: Windows, Linux, Mac, Android
Language: English
Voiced: Japanese
Genre: 2dcg, 2d game, male protagonist, incest, japanese game, fantasy, adventure, groping, voyeurism, big ass, big tits, monster girl, monster, combat, sandbox

Extract and run

v0.79
– Added new content to the event where you peek at Imouto changing clothes
– Added new content to the event where Imouto cries from eating something too spicy
– Added a living room scene where you can watch TV together with Imouto
– Optimized some animation file sizes to reduce frame drops
– Improved save file recognition – now supports backward compatibility with version 0.22A saves
– Experimentally added Russian language support
– Optimized save transfer functionality on the Android version
– Restored automatic update functionality for the Android version
– There is a small chance for mysterious little creatures to appear in the forest
– Fish will now appear in the river
– Added a new enemy to the Catacombe
– Added a new weapon drop to the Red Beast boss