@kokoni jeongmin does not line juheon, however she doesn't want her to suffer likes her did because it makes her feel as if they've switched roles. She doesn't like being in juheons place, her heart is not content. She doesn't want to feel as if she's now the bad guy. Including the fact she knows how juheon is suffering because she weby through it herself, she might be getting deja vu
Your beautiful, I love youuu. (If your kind.