If i write about this drama i think this is one of the best kdrama in rom-com list. But most of the best kdrama ruined by it's stories end. I still can't understand about korean producer, director mind. They can give happy ending with alien,dity and many-more supernatural things. Only because of this kind of toxic ending many fans, hate kdrama i think. I think if a story and characters are strong enough, they deserve a good happy ending.

About this drama, this is a ill-fated story with killing beauty. You can't ignore this drama because of IU's beauty in this drama. She was just fire. I could give more than 10star if last 2-3 episode didn’t spoil it. I think this drama deserved a happy ending.

I started to watch kdrama because of Korean best acting. And their style will always drag you to see their killing beauty (for female character). After watching joy ful 10-13 episode if you got last 3-4 episode like toxic, then i think anyone will stop watching this types of drama.

At the end i will say, kdrama always disappoint you with a sad or confusing ending.