There are also disagreements between whether Ai would better return adult at the end or stay as a child. Both possibilities have potentials, but I am already used to her character in the child form, would have preferred if she stayed little and lived a new life, happy this time (of course only in case that is consensual on her part, not forced). On the other hand, people say this would be like living a lie and fleeing from real life. I personally agree there can be interesting new plots involving her as an adult and working with law enforcement on serious cases, but I personally don't think that fleeing from the previous life would be that wrong. After all, her life wasn't exactly happy. If the boss turns out to be her father, like many fans suppose, it will be even worse for her. So I am torn between the 2 possibilities. Do you think it's better if she returns adult or stays a child?