Xiapu Casebook – Unravel Schoolyard Secrets in the Xiapu Chronicles World

A Mystery Unfolds in Xiapu High

The final bell has rung. The hallways of Xiapu High School quiet to a hush, but the silence is deceptive. Behind every closed locker door, beneath every desk carved with years of student graffiti, and within every hushed conversation cut short when someone approaches — secrets breathe. Xiapu High is not merely a school. It is a living puzzle, a place where the ordinary and the unexplained walk side by side, and where the truth is never quite what the faculty would have you believe.

Xiapu Casebook is an interactive mystery experience set inside this richly imagined world — a place that has grown across more than four hundred works on Neta Studio, making it one of the most deeply explored fictional universes on the platform. You do not simply read this story. You live it. You walk its corridors, question its inhabitants, and weigh every piece of evidence with your own judgment. Every clue you find, every conversation you initiate, every choice you make tightens the weave of a narrative that rewards patience, curiosity, and a sharp eye.

You are a student at Xiapu High, and you have noticed what others choose to ignore. A teacher who arrives too early and leaves too late. A classmate whose alibi shifts with every retelling. A locked room in the old science wing that should not exist. The school administration calls it imagination. Your instincts call it something else. Armed with nothing but a notebook, a keen sense of observation, and the courage to ask difficult questions, you begin to investigate.

Features

• Collect and analyze physical and testimonial evidence across the school grounds, from the sunlit courtyard to the dimly lit basement storage rooms. Every object tells a story if you know how to read it.
• Interview a sprawling cast of characters — students, teachers, custodians, and townspeople — each rendered with their own motivations, fears, and half-truths. No one is exactly who they appear to be.
• Piece together evidence using an in-game caseboard that lets you connect testimonies, map timelines, and expose contradictions. The solution is never handed to you. You earn it.
• Unravel multiple self-contained mysteries, each tied to a different corner of Xiapu High's history. Some cases span years. Some unfold in a single afternoon. All demand your full attention.
• Explore a world with deep continuity. Characters you meet in one case may reappear in another, changed by events you helped set in motion. The Xiapu Chronicles universe remembers what you do.
• Encounter narrative branches that respond to your investigative style. Are you methodical and patient, or do you follow gut instinct? The casebook adapts to how you work.

A School Full of Stories

Xiapu High is not a backdrop. It is a character in its own right — a sprawling institution with architecture that spans decades, a faculty with its own tangled history, and a student body that carries the weight of generations. Every hallway has a rumor attached to it. Every classroom has witnessed something its occupants will not discuss. The art studio hums with creative energy and unspoken rivalries. The gymnasium echoes with cheers and accusations. The library's oldest shelves hold books that have not been checked out in years — and some that have, by people who never left their names.

The characters you meet feel real because they are drawn from the same deep well of worldbuilding that has made the Xiapu Chronicles universe so compelling across hundreds of works. There is Chen Wei, the quiet scholarship student whose perfect grades hide a frantic double life. There is Ms. Haruka, the English teacher who speaks five languages and vanishes every weekend without explanation. There is the janitor who knows every locked door code and has forgotten nothing. And there is you — the one who decides which threads to pull.

Who This Experience Is For

Xiapu Casebook is built for readers and players who crave something deeper than a walkthrough. It is for the player who reads every note, who lingers in every room, who suspects everyone and trusts no one until the evidence is irrefutable. It is for fans of slow-burn mystery, school-setting drama, and narrative-driven investigation games where the journey matters as much as the resolution.

If you have ever wished you could step into a mystery novel and ask your own questions, this is your invitation. If you loved piecing together clues in classic detective fiction and wished for a world that felt lived-in and layered, Xiapu High is waiting. If you want to test your powers of observation against a narrative that does not cheat — that plays fair with every clue and expects you to do the same — then pick up your casebook and begin.

The world of Xiapu Chronicles spans over four hundred works. Every story connects. Every character has a past. And somewhere in the halls of Xiapu High, a truth is waiting to be uncovered. The question is not whether you will find it. The question is whether you are ready for what it reveals.

Your desk is waiting. Your notebook is open. The first clue is already in front of you.