spoiler !!! read at your own risk.
she accepted pierre as her father. so as we all know she's kinda hang up to the fact that this dragon ml can maybe bring her back to seoul. The first time she went back to seoul, there's sum kind of misunderstanding happened when she visited her modern family. she saw her adoptive parents have a baby. When her mom talked about her, she saw her father telling her mom to stop talking about her. This leads to her misunderstanding their situation. She thought they abandoned her when in reality her father actually cares for her and wish for her happiness. He was just telling his wife to stop because it was painful. (they leave Calypso's room open just in case calypso comes back TT im sobbing they're such a great family.) idk what happened first, but calypso told pierre abt her living three lives. He regrets not taking care of her and acknowledged his wrongdoings. Their relationship improved after what happened. In the current timeline, Calypso often boasted about how close she was with her father. Pierre made sure that he would become someone like Calypso's adoptive father in Seoul. He started reading books about parenting (I think it was about a book on how a father can become close to his daughter XD). And but of course dw, her family in the modern and calypso had a closure after that misunderstanding. there's kinda like a crack in the dimension so she went back to seoul. When she came back, the baby she saw last time grown up to a child who can speak. (the spoiler didn't say anything abt the gender) but the child saw calypso (she's like a ghost here, a transparent one) the child called her sister, so the child told their "modern" parents that calypso came back. The family can't see her but the child can so they asked where is the location of calypso and pointed her out. Her father apologized to Calypso and assured her that she is always welcome in their home. They kept her room's door open, a gesture that meant she always have a place in their home. Her father actually wipe the floor where her teardrops have fallen. They told Calypso they always love her and will remember her until they die. She finally have made closure on her emotions especially since her father told her to be healthy and happy wherever she is. She also wishes them to be happy as well. Also, Calypso notice that the room she have stayed was left as it was. In the end, she stayed with her current family. she accepted pierre as her dad and continue to live with em.
I wonder what’ll happen to her modern dad. Like, I’m wondering if she’s gonna let the memories of him go and accept this dad as her father. Please someone spoil me on this one