They already knew, it was mentioned in the earlier chapters how all the siblings are half siblings. I can’t remember the oldest brother’s mother, but the second brother’s mother was a princess. I’m pretty sure the first two marriages were arranged, but the third to Senianna’s mum was a love once, especially since most people thought that she was a barbarian/commoner. I don’t know what happened to the first wife, but I think the second wife divorced him and left the her son behind. The fake Senianna did say that unlike Senianna’s mother who loved her, the second brother’s mother abandoned him.
Also the mansion in the capital, there are portraits of all the previous wife’s of Marquess, including all three wives and the grandmother.
Oh no, I know that they all know they have different months, thanks for clarifying on what happens to the mothers. Honestly didn’t expect for a father to be on his third wife, did Senianna’s mom die while giving birth? What I didn’t expect is for them to know that this is the true Senianna, I thought they were still under the impression that she decided to stop being depressed and take control of her life
No Senianna’s mother was still alive. After Senianna’s kidnapping and having her soul swapped. Her mother sacrificed her life to find her soul. She killed her self, so that she could travel to the modern Korea and find her. Senianna’s memories were locked away and she only had the memories of the person whom body she had taken over. When Senianna soul was kicked out of her body, she traveled to modern Korea and found an empty body. The little had died after being left in the snow and Senianna’s soul had taken over the body.
Idk if u know this but her mother was the teacher she was close with in modern Korea.
Usually I hate it when the abusive/neglectful family becomes good after a new soul takes over the og body. But in this case I can give this family a pass. They all knew that there was someone else in Senianna body. The father blames himself for losing his real daughter and some fake wear his face. Ig the grandpa did not believe that he’s granddaughter is actually gone and decided he’s better suited to raise since she was kidnapped and experimented on while in the father’s care. It wasn’t until she was the reason most the grandpa’s friends did reality hit. They ignored and neglected her cause they know she wasn’t the real one, just some evil twisted person.
When they noticed that she started acting different that they grew suspicious of what she’s planning. But bit by bit, the started to realise that maybe their Senianna has returned. It wasn’t until the father confirmed it that she was in fact the real Senianna.
Honestly I feel bad for Senianna and her family. Senianna was forced to live in another person’s life and be neglected and hated by everyone but one person, who turned out to be her real mother. Her mother, travelled to another universe looking for her daughter, only to die a few years after finally finding her. Her father lost both his daughter and wife, and has to deal with the guilt of it. He had to keep a distance cause he knows in his heart that’s not his daughter. The grandpa couldn’t accept that his only granddaughter is gone and was only able accept it at the expense of the death of his friends. Her second oldest was injured by the fake and was told he was a mistake/unloved. It wasn’t revealed what she had done to her eldest brother, it must be bad since he’s was always on guard around, even when he was nicer to her than the other brother.