Not for the Kids
AnimeUnlisted
Probably wanna turn these off when babysitting your little cousin.
This has less to do with the maturity of the story and more to do with things like heavy profanity, blood/gore, sexual content, and lone embarrassing moments.
P.S., This list could also be named "Not for the Parents" now that I think about it.
This has less to do with the maturity of the story and more to do with things like heavy profanity, blood/gore, sexual content, and lone embarrassing moments.
P.S., This list could also be named "Not for the Parents" now that I think about it.

TV, 2007,
5 eps
Me:-
Author:6
I remember there being a sex scene in this one that went on way too long. My father was in the kitchen when I was watching it, and I think he heard it but just chose not to say anything.

TV, 2009,
15 eps
Me:-
Author:4
Has some suspect moments, including one I'm aware of but haven't seen yet.

TV, 2018,
24 eps
Me:-
Author:-
SA is a big part of Ash's backstory, and it comes up throughout the series. Not to mention, Episode 9 can be a hard watch for just about anyone.

OVA, 1989,
1 ep
Me:-
Author:5
Don't wanna spoil too much, but this gets very close to disaster in not a lot of time.

TV, 2006,
12 eps
Me:-
Author:7
Besides Cyberpunk: Edgerunners (which I don't remember well enough to include on this list) and Panty & Stocking, this has the most profanity of any English dub out there, and it's not close. Beyond that, there's a wealth of violence and even a scene where Balalaika is watching porn. Plus, I feel like watching an anime where Nazis are depicted in any way while in someone else's company is always a crapshoot. Outside of Season 1, Hansel and Gretel's backstory from Season 2 is equally disturbing, if not more.

TV, 1999,
43 eps
Me:-
Author:6
Maybe even crazier than Golden Boy in the sexual humor department.

OVA, 2006,
10 eps
Me:-
Author:6
Blood, death, and profanity everywhere. Not for the kids at all. There are also scenes in Episodes 7 and 9 that depict rape, albeit briefly.

TV, 2012,
26 eps
Me:-
Author:-
Plenty of violence, blood, and other inappropriate stuff. A few of the villains/abilities could scare your kids as well.

TV, 2014,
13 eps
Me:-
Author:4
Not as hammed up as Golden Boy and GTO, but the humor is still super raunchy - and super out-there, to boot.