Yvonne will bring the cup with poison so she can get poisoned and penny will be blamed for it. But pen will realise it when the necklace that Vinter gave her glows but still she switches the cups and drinks the poisoned one cuz she was planning to die after the ceremony all along. (╥﹏╥) She does technically die but the system brings another "hidden quest" which gets accepted automatically. And vinter feeds her the antidote on time as first aid. So she somehow survives.
Girl, lemme tell you, after she gets poisoned, everyone goes nuts. My poor baby Callisto stays by her side for DAYS. He even carries his sword ( which penny hates ) when he stays by her side cuz he thinks that if she dies, he'll kill himself and follow her to afterlife I can't ...
So yea, after she wakes up there's a huge drama in the dukedom regarding her poisoning and that's when she finds that Yvonne IS NOT ACTUALLY YVONNE. That's actually Leila (Laila?) who possessed Yvonne's body and the reason she's here is because of the mirror fragment that Pen brought from that sinking island. Long story short, she tries to kill Pen when pen doesn't give her the fragment and then Pen runs away from the duke's house. Then comes Vinter's confession scene but ofc Pen refuses him. He then gives her the mirror fragment along with a rose that bloomed in his unconscious mind when he first met her ( that's romantic ig ).
She then heads to the North to complete that hidden quest and gets saved by Callisto when he is in trouble. (My man is the best ). They then find the Leila tomb where Pen completes a mirror and gets a wand as her weapon. After that Eclis ( that fking bastard ) comes in again and tries to kidnap Pen but ofc he isn't successful. That is when Duke ( father ) also finds that his bio daughter isn't actually a human. ( Leila doesn't have a reflection in the mirror or water )
When Pen returns to the dukedom, Yvonne is actually killing people there and she saves the day. Derrick almost gets killed in this battle (too bad he survived) Then ensues the battle in the palace where the king is killed and the second prince ( Callisto's half brother ) causes a rebellion becoz of Yvonne and that bitch literally revives the dragon that has been sleeping under the royal palace. In the end, Eclis dies in that battle along with Yvonne and the main story ends here (^^).
This was a REALLY brief overview of what is gonna happen. I condensed around 50 chapters of Novel in this comment haha.
She does get the chance to go back to her real world at the end but she chooses to leave everything behind for Callisto She then also kinda sidelines Duke family .. like not entirely but she does let them know that she's done playing the part of his daughter/sister.
(They are still involved with penny/ callisto and her daughter till the end tho)
Her real family is with Callisto and their daughter Judith who's the carbon copy of her father but has her mother's curly hair
Y'll are in for a whole ride on the emotional rollercoaster