Planned Release Date: 2026

About This Game

Become Yusya-chan and set off on a dungeon adventure!
Yusya-chan is fully voiced in Japanese!

This game is a turn-based roguelike featuring a cute Live2D character who reacts to everything happening on screen. Defeat monsters lurking in the dungeon, collect items, and venture ever deeper to make

Yusya-chan stronger.

Inspired by Mystery Dungeon, the game adds its own twists:

• Live2D reactions: A Live2D character is always on screen, reacting to your every move.

• Bundle system: Combine not just equipment, but any items — compress your inventory and craft powerful synergies to conquer tough challenges.

• Nostalgic FM synth BGM: Catchy chiptune-style music reminiscent of the golden age of 90s Japanese PC gaming (PC-88 era).

As you progress further, monsters grow more powerful and gain special behaviors.
Challenge the dungeon again and again, and use your wits to overcome it.

Not sure what an item really is? Try using it to find out!
Some items have negative effects, so be careful.
In more difficult dungeons, unidentified items will appear more frequently—
and sometimes, you might even forget their names!?

Don’t rush up the stairs—explore thoroughly before moving on!
Once you advance, there’s no turning back.

In high-difficulty dungeons, you may not be able to explore everything.
You’ll need to carefully manage and make strategic use of the items you have to survive.

Plenty of bonus puzzle games included!
Solving puzzles is a great way to sharpen the skills you’ll need for dungeon exploration.

Mature Content Description

The developers describe the content like this:

Body's shape is suggested by form-fitting clothing