>>543587113
>>543587696
>>543587498
supposedly at one point her dad considered having her have children with Kintoki fire emblem style but discarded the idea on the assumption whatever came out of that would uncontrollable. So if we're going with the possibility that her historical children are adopted brothers its perfectly plausible that her dad forbid her from having any children at all given how much of a crashout she herself was a teen and not wanting to deal with that again