You're bored after work. As you look up urban legends in your area, you hear about "Hanako San of the toilet". Supposedly, when you knock 3 times on the door of the third stall of a girls toilet, on the third floor of a school, hanako will appear and drag you to hell.

Not believing in silly ghost stories, you decide to try it out to pass the time, you travel to a local abandoned school. It's already night when you arrive, you get into the bathroom and start knocking

1...2...3 "Hanako San, are you there?" you say

Suddenly you hear an odd female voice answer

"Yes..."