After Soos promises his grandmother to find a date for his cousin Reggie’s engagement party, Dipper and Mabel offer to help him. Eventually, he uses a dating simulator to help him talk to girls. However, Giffany, the girl in the game, falls in love with Soos and reveals herself as a sentient, malicious and extremely jealous AI after Soos asks Melody, a girl who works at a meat stand, for a date. Meanwhile, Stan plans to steal a kiddie robot for the Mystery Shack.
