Romantic Kdramas more often than not are about childhood love story. It's been done hundreds of times and will be done hundreds of times again. What makes the different is acting and even tiny bit of deviation. Unfortunately, this has neither. It just rode kdrama wave. Both leads wanted to look perfect which they went overboard with. I many times had trouble believing they were same actors. From first sight of leads all I could remember was Glutathione. Hope they do better dramas in future. I would have loved to be able to bare and watch more episodes but just couldn't.