By chance, they had a relationship and got pregnant with a child. The child's father came to tell him that he was a mutant, and the child in his belly was also a mutant. Giving birth to a mutant is a very dangerous thing, so they work together to give birth to a child safely.
"He is a monster. Is it worth it for him?"
When someone scolded her and asked her if it was worth it, she wondered if it was worth it. Starting from the wrong start, she had no choice. Maybe it's fate, and I can only make one mistake until the end.
When everything has become a habit, no matter what happens, she is happy to be by your side.