[Demon Slayer] A Guide to Raising Ghosts for the Police Academy Squad

Yuzuki is a ghost. She slept through the Taisho era and woke up in the modern day, her memories now incomplete. All she remembers is someone telling her, "Hide your identity and blend in with humans."

Hide her identity? Yuzuki looked at her bound hands and the killer pointing a gun at her. Wait, hadn't she already been found out?

Before she could figure out what was going on, the door was smashed open, and several young police academy students rescued her. They took her in because she was a poor little orphan with no parents.

Yuzuki tried hard to keep her little secret identity under wraps, but... was the human world really this dangerous? At the rate she was using her Blood Demon Arts, her secret identity was on the verge of being exposed!

The police academy squad had accidentally rescued a pitiful young girl. She wasn't very old, but she seemed like an antique who'd been raised deep in the mountains.

Yuzuki: What's this glowing brick!

Hagiwara: It's a phone. I'll teach you how to use it~

Yuzuki: What's that huge metal thing flying in the sky!

Hiro: That's an airplane. Want to try one, Yuzuki?

Yuzuki: So you were the one who shocked me last time?

Matsuda: ...I was repairing an appliance. You got shocked because you don't know how to use electricity, idiot!

Yuzuki asked solemnly: Is this gun for shooting me?

Amuro chuckled: It's for dealing with bad guys.

Yuzuki wasn't a bad guy, and she was always dragging her frail body around to save people until she passed out. So why did she look so frightened?

Until one day, the girl bared her sharp fangs and used Blood Demon Arts beyond their understanding to take down members of the Black Organization...

Barely able to stand, Yuzuki fought the instinct to thirst for blood. Listen, let me explain. This is actually...

The police academy squad: Do you want to drink my blood?

Yuzuki: ...?

Theme: The world is full of love and justice.