Six years ago, Leon, an ordinary male merfolk, had an unexpected encounter with the Merfolk King, Areno, and later gave birth to Finn. Six years later, Areno learns that he has a child and begins searching for him. To pay for Finn's healing, Leon applies to become an attendant at the royal palace, where he reunites with Areno. Areno immediately recognizes Leon as his destined mate and pursues him relentlessly. But the noblewoman Lilith, driven by jealousy, repeatedly targets Leon and Finn. As the truth comes to light, Leon is revealed to be the long-lost son of a noble family. In the end, the villains face justice, Leon and Finn are reunited with their families, and they begin a happy life with Areno.
My Baby Daddy Is the Merfolk King is an English short drama in 59 episodes, originally released on FlickReels in October 2026. Each episode runs about 1 minutes, and the whole series takes around 1 hour 21 minutes to watch. It falls under Secret Baby & Pregnancy, Royalty & Palace, Second Chance and Heir & Heiress. Every episode is free to watch on DramaDog, with no app or sign-up.
