OMG! 3 Mermen? I'll Take ALL— Episode 4

A betrayed woman starts ocean survival with just a swan boat. Then three male mermaids fall from the sky. A mermaid farming system appears. One is proud, one is fierce, one is charming. She keeps all three. With them, she crushes her cheating ex and every pirate in the sea. But can three fish really help a broken heart conquer the ocean?