Jason, Aldi, and Jono are best friends who are always together. They always face incidents at school and outside of school together, with their silliness.

Yuna is the third wife of Carlos, a billionaire who wants a son as his offspring. After learning that the child Yuna gave birth to was a girl, Risa, Yuna's mother, then exchanged the child with their driver's son, Yudi, in exchange for a sum of money. Yudi agreed to this proposal even though his wife, Asti, objected. Out of revenge, Asti threw the baby in a trash bin at a brothel complex and then adopted her cousin's baby. The abandoned baby was later found by Susan, a prostitute who had just repented. Susan gave the baby the name Putri, she grew up to be a brave girl. Meanwhile, the boy who lives with Carlos and Yuna, Raja, grows up to be an arrogant spoiled boy. At his school, he crossed path with Putri.

Bayu, a recently discharged employee at his office, faced a great crisis when his pregnant wife, Rona, was declined from the hospital in a moment of labor. His kindhearted neighbor, Nico, helps him to take care of the money as his wife, Vivian, is going to labor as well. Despite the kindness, Bayu is still at the lowest point of his life and decides to switch his daughter with Nico & Vivian's daughter so that she can live in a well-off family. Thus, the journey of Tatia and Adel begins as they were switched at birth yet always crossed paths and near their real parents.