Cherry says on her first appearance that she lost her parents when she was a kid.
So I went to look at the other FKG wiki for the dmm version (I dont know if im allowed to put the link here...?sorry)
and it says this:

"Her parents were "lost" during a pest invasion when she was young,
the lack of a father's presence causes her to treat an older male as her "daddy""

The game's dialogue really sounded like she was being abused but maybe it was a mistraslation?... Or maybe she is being abused by her "daddy"?