Returning To Gravity Falls || Sequel || Dipper X Reader

If you haven't read my first book https://www.wattpad.com/story/79994821-summer-crushes-dipper-x-reader I would suggest doing so in order to understand this one :) I'm Melody and I'll be your author for this story. Returning to Gravity Falls was all part of the plan, the reason for their return wasn't included in th...