Overview:
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…!
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…!
Thread Updated: 2025-11-05
Release Date: 2025-10-01
Developer: Countercurrent Tea Party Patreon – X – Discord – Ci-en – DLsite – Fanbox – Pixiv – Fantia
Censored: No
Version: 0.85
OS: Windows, Linux, Mac, Android
Language: English
Voiced: Japanese
Win: BUZZHEAVIER – DATANODES – GOFILE – PIXELDRAIN – VIKINGFILE
Linux (v0.80): BUZZHEAVIER – DATANODES – MEGA – PIXELDRAIN – VIKINGFILE
Mac (v0.80): BUZZHEAVIER – DATANODES – MEGA – PIXELDRAIN – VIKINGFILE
Android: BUZZHEAVIER – DATANODES – GOFILE – PIXELDRAIN – VIKINGFILE
Extras: Walkthrough