The undead has overrun Earth. Not by zombies, however. Skeletons, Ghouls, Protoforms, Wraiths, Vampires, and Daemons run the show. Our amnesiac vampire protagonist Endo Tartarus was found by an exploration team sent by Keta Tokyo. Rin Yogasake, our female lead. Is tasked with keeping an eye on Endo Tartarus. Watch as he survives in this world taken over by the dead. And falls increasingly in love. (Fanservice scenes 'cuz why not)