Bela, played by Black actress Sheron Menezzes as a successful Black obstetrician rising from humble origins, drives much of the narrative through her promise to care for four children. Casting emphasizes Black leads and supporting roles in positions of authority without altering prior canon. Multiple concrete subplots embed progressive elements: Bela publicly accuses a patient of racism and summons police (chapter 48), Vitor faces discrimination from villain Vanessa as a Black doctor, and Peixe endures street-level racial profiling that Bela counters by declaring him her son.

Creators and cast explicitly frame the Black ensemble as intentional representation to inspire and normalize Black professionals in elite spaces. Bullying, class mobility, and stray-bullet violence add further social-issue layers. These identity-focused conflicts and creator statements on representation elevate the score beyond incidental diversity, yet they remain subplots rather than the foundational premise of family bonds and personal redemption.

Reception highlights the social pautas without widespread audience rejection of the messaging itself. Casting evidence: Casting research is incomplete or contains unresolved comparisons; overall casting fidelity has not been established. Documented credits include Sheron Menezzes as Isabela 'Bela' Miranda; Alinne Moraes as Vanessa Romano.