A Simple Life with My Quiet Younger Sister

This fantasy RPG combines action combat, roguelike exploration, and everyday life simulation. After the loss of their father, the protagonist takes responsibility for caring for his younger sister.

During the day, players enter the Abyss to search for ingredients used to create Red Marrow Fluid, a medicine needed to treat her unusual condition. Real-time combat, weapon durability, randomized terrain, and changing enemies make each expedition different.

Returning home opens a flexible daily-life system with cooking, conversations, games, and shared routines. Events and dialogue change as the relationship level develops.

The game features hand-drawn animation and full character voice work. Exploration and home life influence one another, creating a varied single-player experience that can be paused at any time.

It is designed for players who enjoy character-focused life simulation, action exploration, and gradual progression.