Bogwater was able to give her the ability to have her have emotions again right after she killed Catt who took her emotions from her essentially. So he pretty much convinced her over a long period of time that she wasn't just an emotionless monster for only war, and she started to com to her senses a bit, though that didn't completely fix her. He constantly comforted her when she did happen to have panic attacks(Which happen pretty commonly when she is this way), and never treated her unkindly which made her see that it was ok to have emotions, and that she would be fine with them.

Not her

It would actually hurt her

she can't eat things like that

That wouldn't help either, listen the only things that work are listed so stop asking.

He one died, then was revived and lost his memory.

Because the Catlonea's are meant to be a tortured family, that is why they have their abilities, the trade off is that you are permanently tortured.

Yeah

That wouldn't help.

That's not gonna help. *Parasite doesn't seem to care*

*Parasite pulls out her sword from her trench coat*

Parasite:Near me.

*Parasite pulls out her pistol as well*

Parasite:...

*Parasite aims her pistol at him*

*Parasite snarls*

*Parasite shoots a warning shot that barely misses Blans' head*

Parasite:Leave now.

*Parasite shoots his directly in the forehead*