It'd kind of make since that she'd insist on him using mother while he'd be a bit more lax, so it just settles in as a slightly odd mix.a bit weird that they let Ars say Dad and Mother instead of dad and mom or father and mother.
makes it look like he has different levels of affection for both.
a bit weird that they let Ars say Dad and Mother instead of dad and mom or father and mother.
makes it look like he has different levels of affection for both.