Responses
If i remember correctly there was actually a valid reason why shes doing this in the novel :/ i completely forgot already though its been years since i read this one. Theres some of details added and tweaked in the manhwa so maybe theyll reveal it on a later date
I guess her brain is working like an average 10 year old. I usually get mildly peeved by isekai'd people who become genius kids. She knows the guy is evil but is still telling him stuff.
Arma (the author) doesn't seem to mind and is letting things happen for plot purposes.