My boyfriend suggested this series that's why I watched it and I'm glad I did! It has a great story, very unique, since this is the first time I've seen a human-robot love story. The female lead is so cute and I really like her and how she portrays her character. The male lead, the robot, acted really good too that you would actually think he's a real robot. Their love for each other is so real that I thought I'm actually feeling it, haha! It's a nice series and surely I'll rewatch this!=)