Mihoshi Hikaru, a manga artist chosen by fate, is suddenly summoned to another world.
Lost and bewildered, he discovers a mysterious book that hints at the truth behind his arrival.

His soul has taken residence inside the body of an unknown Dhampir.

With confusion clouding his mind and countless questions left unanswered, Hikaru sets out on a journey to uncover the secrets of his new existence—and the destiny that now lies before him.