Responses
SPOILER
The mc is actually in the body of the real child, the real child is alive as well but she is in a different body, the family will in the end accept both of them as their children. sorry if this description is weird bc i read it from another comment, you could back read the comments if you’d like too
So, she is the real child. Ah, I don't like these type of misunderstandings. When will it be revealed?