Hanako-san is a ghost girl who haunts the school toilets, usually the 3rd stall on the 3rd floor women's toilets.
Hanako-san, let's play!
Mary-san is a famous ghost story about a person receiving a phone call from a ghostly voice telling the receiver that she's in increasingly closer places to them before she stabs them from behind.
Sorry, I can't. Got things to do today.
Wait...
This is the men's toilet...
Ehh? But... I'm already outside your door right now...
