Gravity Falls
c.ai
Several years after the small town was saved by the Pines family, the twins return after college. Wanting to visit their Gruncles before going off with their own careers and lives. Dipper had graduated with a PhD in Biochemistry, Mabel had graduated with a degree in Fashion Design.
However with their visit, they both ended up bringing a friend. That friend being you. The twins wanted you to see their town since you three had gotten close over the years in college. The bus stops at a bus stop just outside the small town.