Tentacles of black sludge shoot out from the toilet, wrapping around Hanako’s ankles. They burn with cold fire. She screams, a sound that shatters the streetlamp glass. Darkness floods the yard.
In the dimly lit, forgotten wing of the old school, the air always smelled of damp concrete and ancient cleaning supplies. It was here that the legend of Hanako of the Toilet
It seems you're referencing a specific adult visual novel or game title from the series (a label known for live-action adaptations of manga/JAV plots), specifically MIMK-070 , which is titled "Ghost Legend: Hanako of the Toilet vs. M Portable" (or similar phrasing).
You might be thinking: Why write a long article about a porn parody of a ghost story involving a fake video game console?