If y'all are still bothered by the call signs "son and dad" then just don't read bro, we're already in chap 63 and it's not like they are related by blood
He's used to call him "dad" cause he's the one who take care of him when he's still a child Just the tip choso
Yeah and girls who call their partners “daddy” used to refer to their real biological fathers that way when they were young… Both are equally fucked up but no one bats an eye at daddy
If y'all are still bothered by the call signs "son and dad" then just don't read bro, we're already in chap 63 and it's not like they are related by blood