Historias de Mabelthings

Ok my amazing people~ this is the sequel to 'A summer in Gravity Falls' so....if you haven't read it yet....Read it now so you wouldn't be confused ____•______•______•_______•___ Its Been 3 months since Y/n left Gravity falls....Its been 3 months since Mabel,Bill and Dipper last saw her...until one faithful day- A very familiar girl transfered to Gravity Falls high