The drama kicked off with good modern visuals and an interesting fantasy setting on a mystical island. However, it quickly unraveled. The fantasy elements, though visually appealing, peaked in the first two episodes, while the remainder felt like a rehash of what we'd already seen. It's strange that they revealed all their cards in the beginning, leaving the rest feeling empty. The female lead was sent to the island to work as a teacher, but this plotline was completely irrelevant and didn't last for more than one episode. The direction the drama took with the fantasy story turned out to be quite disappointing afterwards. More on characters, the female lead was an unstoppable cringe generator with her non-serious interactions, especially with the male lead in the earlier parts. It was the writers way trying desperately to build chemistry between the two, but it was impossible without rewriting the characters themselves. However, the character that suffered the most from both the writers' curse and the cast choice was Goong Tan. It doesn't take a blind man to see what was wrong. The drama ended up being this shallow shipwreck of recycled ideas and bland characters.