hey im not sure if you missed it or not but the FL is actually just acting like that. Irl she is not mentally a child. It’s been established that while she does have severe trauma that makes it difficult for hee to verbally communicate, her mind is matured appropriately to her age. I get what you mean tho bc in the earliest chapters we were all like wary of romance between the two before it was revealed that shes acting like this deliberately
I know she is acting crazy but she still have child like behavior even in the last chapter in his lab trying to comfort her like a kid , it's jus doesn't set well with me
I know the FL is of a age , but still I can't feel comfortable with sex scen and kissing between them , she still act like a child and her mental state is child like , I don't know I think it would have been better if they become intimate after a good amount of time