I don't think that's the same. Black eye club has a noticeable black eye on one of the eyes. These red eyes I see for the first time. No black eye tho.

You sure this is not faked? I have no idea.

I also reviewed that black eye club. The only connection I get is that they literally have a fight club. When you drink human blood from tortured victim, you get into a blood frenzy. That means you have super strength and speed.

From the vikings' berzerkers, ritual ceremonies (if you think about it, why would they drink blood in the first place if it tastes terrible?), that little red potion for your health in most games, ambrosia, elixir of life, tree of knowledge, the white rabbit, the philosopher's stone, it's all the same thing.. Immortality - Vitality.

So, anyway, to cut it short, they basically have a fight club scenario after they drink blood. You can transfer it to feeding the demons that they summon. Or just bad frequency that such acts create. That's a fact, but are the black eyes or red eyes specifically from this? I have no idea. I can only speculate further without more information.