In Gabriela, the members of KATSEYE live together in the same house and have ties to a man who owns a company called Gabriel S.A. At the beginning, Gabriela becomes his widow, Cynthia, who still lives with the six girls. Now, Cynthia wants to take over Gabriela's position after spending nearly 20 years taking care of this empire. And so, the story begins. Who will be the next Gabriela?