From 2010 onwards, some emoji character sets have been incorporated into Unicode, a standard system for indexing characters, which has allowed them to be used outside Japan and to be standardised across different operating systems.
Dipper is a 12-year-old (13-year-old by the end of the series) boy who, along with his twin sister Mabel, is sent to spend his summer vacation in his great uncle's tourist trap, The Mystery Shack. He endeavors to uncover the secrets of the fictional town of Gravity Falls and to find explanations for assorted strange situations.
During their stop before traveling to Mystery Mountain, Mabel, Candy and Grenda play Truth or Dare or Don't, Candy tells the girls her crush on Dipper, Mabel and Grenda helps Candy get closer to Dipper during their trip.