Season 1 Episode 1: Trick or Treats

This is a random idea i came up with and i had to write it!!

this is just basically an insert of the reader as you can guess..henry and peter oldest sibling who seems to be just a chill and kind person who just wants to achieve her dream job/career rather then the boring suggestions from their parents

I mean who wants to work in a company who sells...toothpaste??? I know you dont so ill be showing you adventures through your perspective

(Ill try to keep it neutral as possible)

P.S i dont own Horrid henry show or anything canon related just this fanfic story.