I've watched this when I was a kid but didn't really understand what going except that she's a mermaid so after years has passed I started to watch it again properly and the first episode got me so hooked so I binged this drama and it was really worth it of not getting sleep but seeing what's going to happen it was intriguing of what the characters are going to do next and overall It was great but there one thing i didn't like how women in this drama are clingy and they would feel like they're going to die if they didn't see him be more independent people, If you keep depending on people what are you gonna do when they're gone ? Learn how to be independent because by depending on someone so excessively and not really making an effort to do anything. it was a Love square but not really because the guy only has eyes on the main girl and she has the same feelings as him as well while two girls who like him to death is making plans to kill the her and try to get him but failed miserably and both of them face consequences for their actions and the couple lived happily ever after