Yeah boy, start acting like a "professional" and complete mission parameters down to the letter, even if it tasks you to cut down qt mercenaries too; you're no longer in control of the client anyway once you've received your reward.
Still, it's a good service to the client if you can ensure his survival after the job is done. Otherwise it's like handing someone a save file at the last boss with no equipment.
Think it was mentioned he had 1 son & 1 daughter + the now possible bastard son .
It's not impossible that both were actually daughters but one is acting like a son for inheritance purposes, or something else though
@nazarmf, @neorasp
If by "waifu" you mean "a girl that only exist for a chapter arc and is highly likely meant to die in a gruesome fashion because a certain skeleton Main Character failed to protect her", Then yes, she probably is a "waifu".