Review from Sri Lanka. Best korean tv siries i ever watch in my life. probably i will save this one on a secured data storage device to watch this again before i die someday. i'm a person who choose to live alone forever untill i die. because of i'm not well when i was born, i'm totally ok now (Age 23, male) but still i can't hold someones life in my hands because i really don't know about what will happen in future. will see. it's very hard to watch this as a single person. but it's really worth watching this before or while you love someone. meanwhile i've got a oppertunity to work in south korea for 5 years, but i need to face very hard language exam and practical exam. i wish i can pass and fly to south korea soon. this tv siries really motivated me to go and look, live in south korea. who knows.... i wish i can find my "mermaid" in south korea. :D <3 This tv siries is a pure thing that really cannot priced. Please watch this. You will not regret. Once you watch this. you'll watch this again. You'll learn about love that you cannot learn easily. You'll be a best lover, boyfriend, girlfriend, husbond, wife. Thank you South Korea! Watched this while lockdown due to covid-19 pandemic. I really cried alot while watching this in my bed room while hiding from my mom not seen by her that im crying.. Please Watch. :) Have a Lovely Life!