Fed up with their families and classmates, two teen girls from a wealthy part of Rome are drawn to the city's underworld and start leading double lives.
The series is set as a reality TV-esque show following Barbie, her sisters and her friends in the day-to-day activities that take place in the Dreamhouse and surrounding areas. Much of the humor in the show derives from parodying and lampooning both the traditional reality TV format and the Barbie franchise itself.
Woo Ah-Jin lives a luxurious life due to her wealthy father-in-law, but her father-in-law's finances become decimated and her husband betrays her. Woo Ah-Jin's life hits rock bottom. Park Bok-Ja is a mysterious woman and she hides her heartbreaking story. She brings about fierce hardship on Woo Ah-Jin.
Stuntman Cha Dal-geon gets involved in a tragic airplane crash and ends up discovering a national corruption scandal in the process. Go Hae-ri, the oldest daughter of a deceased marine, decides to work for the National Intelligence Service as a secret ops agent in order to support her mom and younger siblings, although all she wanted to do is to become a civil servant.
When an explosive battle with Dr. Eggman shatters the universe, Sonic races through parallel dimensions to reconnect with his friends and save the world.