The first episode of Mermaid's Melody was as follows: The Lost Princess This episode tells the story of a princess named Alice, who encountered a series of difficulties after leaving the mermaid tribe. Alice's father was a famous mage, but he unfortunately contracted a virus when he went out to see a doctor and died. In order to inherit her father's career, Alice was forced to leave the merfolk tribe and go to the palace to inherit the magic staff. On the way out of the merfolk tribe, Alice met a human man named Kevin. He helped Alice avoid the merfolk tribe's attack and told her more information about the magic staff. In the palace, Alice met a prince named Sebastian, who was very interested in her and invited her to participate in a magic competition. In the competition, Alice met several other contestants, including a human man named Armin and a murloc woman named Kylie. After a few rounds of competition, Alice finally won the competition, but she found out that Kelly had used a forbidden spell in the competition and Armin had disappeared in the competition. Alice began to search for Armin and Kylie and found herself caught in a conspiracy. The Mermaid Forest This episode recounts Alice's experience in the Mermaid Forest. The Mermaid Forest was a mysterious place filled with all kinds of mysterious creatures and magic. In the forest, Alice met a mermaid named Katja, who told Alice some secrets about the Mermaid Forest. In the forest, Alice met a group of human explorers who were trying to find a medicine that could cure Alice's father. Alice engaged in a fierce battle with them and finally managed to escape from the Mermaid Forest. The Ocean Kingdom This episode tells the story of Alice's journey to the Sea Kingdom. The Sea Kingdom was a kingdom made up of mermen who lived a happy life. However, the Ocean Kingdom was facing a crisis. A human man named the Dark Prince was plotting a conspiracy to rule the entire Ocean Kingdom. Alice decided to help the Sea Kingdom and found a merman named Albert who could help Alice find the Prince of Darkness. Along the way, Alice met a mermaid named Sarah, who told Alice some secrets about the Sea Kingdom.