Why this translator keep using ‘him’ as ‘her’, it’s so annoying.

I keep thinking that. I understand if English isnt the first language, it isnt mine either. But how do these translators keep confusing her and him? Its not even like an grammar mistake. I have read 3 manwhas today where it happened.

it's either ai or mtl translations. it can't differentiate between pronouns ig. the novel translation does this too