So I've just realized this has a harem tag and I thought it would just be a father being a father but now the daughters seem to be a bit too intimate, please don't tell me that they're the harem
I think probably all of his daughter/just elsa, knows that he was not their real father, well since she is the guild master herself, so there's a chance that she look into her father data about the destroyed village.....probably
I am okay with the whole creepy daughters love father thing as long as they foreshadow it and don’t freaking suddenly jam it in out of nowhere like in Usagi Drop or that other I would even kill the demon lord for my daughter thing
RULE #1. DO NOT LOSE TO YOUR CHILDREN YOU MUST ALWAYS BE STRONGER THAN THEM AS LONG AS YOU CAN AT ANY COST SO LONG AS IT ISN'T VEHEMENTLY CHEAP OR ABUSIVE.
RULE #2. GLOAT AND PUT THEM IN THEIR PLACE AS FATHER IS ALWAYS SUPREME.