THE MC IS

>the MC is a father with a daughter
>said MC is cursed to be a vampire
>in order to retain his sanity makes his daughter a familiar
>brutally feeds from his daughter every night

>MC goes around punching women and children

I don't think that is how familiars work.

What else would you call it? Yes it wouldn't be some sort of servitude but I certainly would call it something like feeding bag.

Just brainstorming ideas here, man.

Name literally 3 anime that do this faggot.

is that even possible?

>MC's wife has a son

That screams 80s "Papa Wolf got to take revenge on the bad guys holding daughter hostage" grimdark script to me.

>MC's family is kill and now he's out for revenge
is like 10% of western action comics / movies.

I think he's saying it's Rare but Awesome.
Off the top of my head:
Ninja Slayer
Ghost in the Shell
Kyouran Kazoku Nikki
Lotte no Omocha

This anime is so sweet it's sickening.
I love it.