Corpse Party: Angered Spirits

"It was a rainy evening, just like this one. A kindly teacher lost her footing, fell down the stairs and died. But she didn't know she died that night, and around this time, she roams the hallways. You hear a knock on the door, and a voice, "I s a n y b o d y s t i l l h e r e ? And suddenly, you see a ghostly pale face around the door... and..." Then there was a blackout.

"AHHHHHHHH!!"