well, your parents died.

You decided to move to a little town outside the city, not many visited but it was quite calm there

As you got down the train you waited for the bus, until a police officer told you the buss was discontinued on that town since nobody uses it, but that officer recognized you instantly and took you to the museum, where your grandpa used to live, that would be your new house

As you explored, you couldn't feel but feel observed, like someone was watching you, before you turned around and saw a figure running towards you with- a blue katana?!