we don't truly appreciate what we have until it's gone

— fl's lovers all end up leaving her for og fl friend, a few start to regret it after noticing how awful og fl's personality is and that she's hoarding men like toys.

— ml regrets not expressing his emotions properly towards fl as it causes fl to see him as uncaring and cruel which makes her leave him.

— fiance starts to take interest in fl when her personality supposedly does a 180, but fl is already done with him after suffering in her past lives.

— family regrets ditching fl after learning she wasn't actually powerless and is now in a relationship with the grand duke.

— delusional obessessive childhood friend refuses to let go of fl even though he's already in a relationship with another women.

— fl is previously mistreated by her family members, when they eventually come to like fl a bit more it's revealed how much they truly affected fl with their actions.

— when fl's personalily changes because of transmigration the people around her who once disliked the villainess start to realize they might want her attention now more then ever.