Fallen Priestess: My Sister's Demonic Bloodline cover

Fallen Priestess: My Sister's Demonic Bloodline

Role-playing (RPG) Adventure Indie Fantasy
Mostly Positive
564 reviews
November 21, 2025
Released 160 days ago
PC (Microsoft Windows)

About

Embark on a thrilling quest to defeat the Demon King and save Trina from the curse of her demon blood. Protect her from those who seek to corrupt and steal her from you. Conquer dungeons, battle dangerous foes, and master unique Synthesis skills in this intense adventure!

Storyline

Lloyd grew up never knowing his real parents, living with his sister Trina in the border town of Aslint. He hunts and works as an artificer, while Trina has just begun training as a priestess. Their quiet life shatters when Trina falls mysteriously ill. Lloyd soon learns that Trina carries demon blood, triggered by the presence of a sealed Demon Lord nearby. To save his sister from a worsening fate, Lloyd must find a way to defeat the Demon Lord—before she transforms into someone unrecognisable.

Screenshots

Artwork

Videos

Trailer

Release Dates by Platform

PC (Microsoft Windows) Worldwide
Nov 21, 2025

Game Info

Developer
BBQ Daisuki
Publisher
Saikey Studios
Engine
RPG Maker
Game Modes
Single player
Perspective
Bird view / Isometric
Genres
Role-playing (RPG) Adventure Indie
Themes
Fantasy

Languages

Audio / Voice
English, Chinese (Simplified), Japanese, Korean, Chinese (Traditional)
Text / Subtitles
English, Chinese (Simplified), Japanese, Korean, Chinese (Traditional), Japanese, English, Chinese (Simplified), Korean, Chinese (Traditional)

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