[[WMG: The universe is based on Marvel and the DC Animated Universe]]
Given how its a crossover of japanese superheroes come together with new adventures its not surprising.
[[WMG: Sailor Moon is the universe's equivalent of Superman]]
I know, even though Goku is a Superman expy, Sailor Moon is one since some of the OCs are base on Darkseid and Lex Luthor.
[[WMG: The Demons of Makai/Meikai have relations to Onimusha]]
[[WMG: Pairing theory]]
In a yet-to-be-written installment, [[TomBoy Rika]] [[ActionGirl Nonaka]] will get together with not Takato Matsuki, but [[TheChick Zoe]] [[FauxActionGirl Orimoto]]. Because as near as I can tell, it honestly seems to be what the author's planning, crack-shippy though it is.
[[WMG: Dawn of Chaos pays a big tribute to Dissidia Final Fantasy]]
Think about it, an ultimate showdown between the forces of order and discord.