
Can someone please explain the plot for me? I'm confused who Duke Eustia is. Is that Sharkis's father? The black hair+blue eye? She got sent to the assassin family as a contract right? Why? Why did Ferze have to send her to that household? I have a loose understanding but... the plot has too many holes right now. The premise is interesting so I don't want to drop this, but either the translations are whack or the writer is a newbie and I can't keep up right now.

This is what I think is going on:
So the FL drank the poisonous wine brought by a blonde chick and turned in a child, So in short for them its called a "curse" and the ML wants to repay our FL for saving his life. So he send her to the family of duke Eustia to undo her "curse". (Highly possible that she's immune to poison rn)
Meanwhile that blonde chick annulled her engagement with the grand duke (ML) and got together with the crown prince or a prince. I'm not sure at the moment-
AND the audacity to try keep our ML in check, They planned to use someone within the noble/high society (as the grand duke's fiancé). BUT he got engaged with a 5yr kid (FL).
Now she's doing a test to see if she's qualified to join the as a member of the family of duke Eustia. (With a 3yr contract)
(That's all I remember right now. Maybe I forgot some events hh)

I know we're all on this website because we're broke ass bitches, but we can still do our part by "like"ing every chapter that is on the Webtoons website and app -which is free! Artists on Webtoons get paid according to the amount of hearts on each episode. Let's do our part by supporting the amazing team that's been animating this novel!

Actually... the payment is measured by the length of each episode (how many panels) and now the coin system acts as an additional income for them. But yes, popularity/traffic does affect their income.
Anyways, I agree with your comment, THIS NEEDS TO BE SAID MORE!
It'll be better if the readers aren't only re-reading on the official Webtoons site, but also share and recommend this amazing work to more people.
Even better if they read every version in other language, too, haha.
This wentoon/novel deserves more recognition. ORV deserves the whole world, really. ಥ‿ಥ
I don't mind reverse harems when the FL isn't a SEVEN-YEAR-OLD! Sheesh. It just feels like the author wanted "adult" elements to the manhwa so justified it by using Erin + Irene "past life assimilation" to show that the combined "entity" is indeed an adult. Just feels icky. Either let this be a cute story about a child and her doting father or have a time skip so she can become a proper adult. Choose one or the other but don't do both!