I put this in "I Am The King!" pool, but I see more than 1 king in this picture.

Especially when this was tagged with 大悪魔.

Usually, it don't matter if it's more than one, but I don't see it here and I don't know what to make of that tag.

GMO said:
Usually, it don't matter if it's more than one, but I don't see it here and I don't know what to make of that tag.

Well it was a pixiv tag. Hm, maybe I meant along the lines of "two devils share a throne?" Because Koakuma and Remilia seem to emanate a "Final Boss" feel, with Koakuma more pronounced with her back turned like that.

I think Koakuma is supposed to be the throne ornament...

That koakuma reminds me of another koakuma with two tongues

but it's probably unrelated