User blog comment:DYBAD/Character Sheet/@comment-24696772-20151125062558/@comment-4867780-20151126120540

Good question ! Their relation is more complex and doesn't fall in a clear-cut category, on this regard they are an iconic representation of Selforge City as a whole.

Seira is an artificial citizen, she is Lawrence's first independant creation, as well as his oldest, closest and most trusted companion. They are more than friends, more than lovers and more than family. On many accounts they are literal soul mates, each personifying the anchor and meaning of their other's existence, like twin stars revolving around each other.