Leviathan: The Last Day of the Decade

Also known as Leviathan: The Last Day of the Decade, leviathan last day of decade, leviathan-the-last-day-of-the-decade

"Leviathan: The Last Day of the Decade" is a detective story told by a dweller of a cruel dark fantasy world affected by the pandemic. The world ruled by a five noble-born kins under the suzerainty of the undead Plague King.