maybe its because updates are on and off and the plot isnt fresh in my head, but like the mcs characterization feels like it has no substance sometimes, her personality is just to do whats right typa thing
my theory (after reading the latests ch 14) is that
what if leonardo does believe or maybe even know the culprits are her family, and the reason he's keeping her away is cos he thinks she's in on it
like her family has been keeping her skills a secret so that might come off as suspicious to him hmmm
She should have just shot him, even if he's not really the bad guy (they are laying it on too thick so it's obvious its someone else) per say . The world is still a better place without him around.