The theme was overall great however they lacked on presenting. The flashbacks were reasonable if you're forgetful (as the episodes were released twice a week) but as I binged watch this I got irritated.

From my standpoint, the romance looked compelled however, they pulled it off on the ending. The actors were impressive especially the main leads and the child actors, they introduced the characters so well.

Many absurd scenes happened about Ha-Ram's blindness but the truth is he is not completely blind instead, he has achromatopsia.