Yuki is a narrative horror adventure set in a remote, abandoned school where memories linger longer than the living.

A story shaped by memory, regret, and choice

• Words matter. Every conversation and discovery changes how the story unfolds.

• Three possible endings — each one reflecting your values and decisions.

Face the past in fast-paced combat

• Confront lingering spirits in bullet hell encounters.

• Fast breakbeats and frenetic rhythms set the pace for intense battles.

Unravel the mystery

• Explore the remains of a closed campus.

• Piece together the truth through an online chatroom, strange sightings, and whispered regrets.

The only demons here are the memories we carry — and the ones we leave behind.

An online chatroom filled with rumors.
Mysterious sightings no one can explain.
A campus abandoned, its classrooms frozen in time.

And at the heart of it all — your best friend, missing without a trace.
What happened that night before the school closed down?
What secrets are still buried in its halls?
Move freely through a fully 3D-modeled environment. Interact with characters, examine objects, and solve puzzles to gather clues — each step bringing you closer to the truth.

The only demons here are not monsters of flesh and blood, but the echoes of regret left behind.
They linger in empty classrooms, drift through silent hallways, and whisper from forgotten corners of the school long after its doors were shut.
Each spirit you encounter is bound by unfinished stories, memories that refuse to fade, and choices that can no longer be undone.

To move forward, you’ll have to face not just their regrets — but your own. 

Words matter. But words alone won’t save you. Confront the lingering spirits, face their relentless attacks in fast-paced bullet hell encounters, and adapt to each situation under pressure.

The knowledge you’ve gathered from exploring the campus isn’t just for solving puzzles — it’s your weapon. Piece together what you’ve learned, choose your words wisely, and turn memory itself into your advantage.