They just don't want to learn it. "Großdeutsches Reich" and the colors of the Federal Republic Germany.
I feel offended now.

The colors should be black, white and red.

Pola, what on Earth makes you think this is a good idea?

And this is something she came up with while sober.

@nonamethanks Artist itself tagged the pixiv post with Joseph, Kakyoin, Jotaro and Avdol so don't remove those.

@Tomzai danbooru does not follow source tags 1:1. Above all you should only tag what you can see in the picture, save for rare exceptions.
This picture references this famous scene of Stardust Crusaders, yes, but the copyright tag + tag for the meme (let's_hit_the_road_(jojo)) is enough. There's no direct visual indication of presence for those jojo characters, so their tags do not belong in this picture.
Other cases for this are for example yandere_trance -gasai_yuno or loituma -ievan_polkka_(vocaloid).

Also changed the artist name to add a qualifier. Next time don't nuke a gentag just because you want to replace it with an artist name.

nonamethanks said:

There's no direct visual indication of presence for those jojo characters, so their tags do not belong in this picture.

Actually, both their faces and body types exactly match the characters listed. From left to right, it's Avdol, Kakyoin, Jotaro, and Joseph.

Seems silly if that's not enough to tag them.

blindVigil said:

Actually, both their faces and body types exactly match the characters listed. From left to right, it's Avdol, Kakyoin, Jotaro, and Joseph.

Seems silly if that's not enough to tag them.

It's a meme reference, of course they're the same. We still don't tag the characters if they're not in the picture though, unless there's no other way to find the picture. But this is a famous scene, so a tag for it will suffice.
Here's another bunch of exact jojo references where we don't tag the characters:
oh?_you're_approaching_me?
kono_dio_da -dio_brando (some are tagged with the character but only because the face is copypasted from the original scene, like post #3573936)
yes_i_am! -mohammed_avdol
daga_kotowaru -kishibe_rohan
taste_of_a_liar -bruno_buccellati

reference to this meme thats been floating around lately, or more specifically this video

Here's a link to the exact moment used for reference.

This does really feel like a battle in Smash. Well done.