After a strange red miasma suddenly appeared in Toyko, putting any living creature it touched into a deep sleep, the city was quarantined from the rest of the country. The sleepers begin to awaken a week later with seemingly no ill effects and with some in possession of strange abilities, triggering a conflict against demonic entities trying to force their way into the world.
An action-drama based off the fourth Lord of Vermilion arcade game. It does not require any familiarity with the franchise to follow.
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