After I Understood the Merbaby’s Speech, I Conquered Everyone — Episode 19

Seraya accidentally transmigrates to the underwater kingdom of Atlantis and gains the “Cub Heart Whisperer” system, allowing her to hear the inner voices of cubs under three. Using modern caregiving knowledge, she heals Morris, the black shark prince, and becomes famous. Facing head maid Nyla’s schemes and Sea King Talen’s cold authority, Seraya solves crisis after crisis and helps cubs from every clan overcome their insecurity. After underwater storms and life-or-death trials, she earns the respect of the royal court and six clans, becomes the exclusive caretaker, and protects the kingdom alongside Talen and the cubs.