Kanashimi no Vampire

Jessica is a rising film director who secures the rare approval from Matthew, a reclusive author opposed to film adaptations, to turn his novel into a movie. Upon arriving at the filming site, she discovers one of her staff unconscious, and Matthew unexpectedly shows up. After this, a series of unusual events occur around them. Over time, Jessica and Matthew grow closer, though she is surprised by how young and attractive he appears. Despite their growing connection, Matthew withholds a secret he cannot share with anyone.