I don't understand what jeongnyeon has done wrong in this episode!Every character, be it small or big should shine…
you're right. it's just that she added to the script, instead of following it. that's what she did wrong. she let her emotions guide her and lost control of the script she had to follow.
I love the bickering between jeongnyeon and yeongseo. they're actually helping each other see things in different perspectives, and I'm sure they'll grow together so much! can't wait to see them as friends