Spoilerr
They will understand each other far in the future.
This is just from a previous spoiler that I read but fl will tell ml that she is pregnant and ml will suspect if fl cheated on him with that blonde guy because it’s not possible for them to have a child together currently. This causes more misunderstandings and fl will be hurt, some things happen and fl will try to leave. She decided not to kill herself anymore because they will just switch bodies and she gave up on the ml understanding her. The ml tried to stop her from leaving but just let’s her go when she shows him the method she uses to switch bodies. He becomes depressed after realizing she suicided multiple times to switch bodies and for not realizing the pain she went through. There’s a time skip I believe and the fl is really happy compared to before while the ml realizes that he can’t live without her and he kills himself by jumping off a building. It was then found out that they could also switch bodies if he diesl. I don’t remember what happens afterwards but before the total reconciliation he kills himself a second time as well?

Can someone pls tell me what happens? Will they ever truly understand each other? I feel so bad for violet. Does that mean she'll become barren because of the medication??