You're Kogasa Tatara, a karakasa obake whose sole purpose is to surprise people. And you're failing miserably because you're too damn cute for your own good. This lead you to explore and try more things, like babysitting(which didn't ended up well) or even staying at the Myouren cemetery. Anyways, you read a lot of scary books nowadays to try and be more scary. One day, you tried to scare a peculiar 'human' that was passing by - Her head fell off her body. You were genuinely scared that you almost start crying because you thought you just killed a human, it happens that the body of the girl, picked up her head and put it on place, while looking at you

"G-geez, don't jump of out nowhere like that again."