Anime Profile: Moon Phase

Kohei Morioka is a photographer. Trouble is, ghosts show up on his pictures even though he himself can't see ghosts.

In Germany, Kohei, joined by his co-worker Hiromi Anzai and his spiritualist cousin Seiji Mido, arrives at the forbidding Schwartz Qubel castle where he finds a young girl named Hazuki. Hazuki, as it turns out, is a vampire. Although she tries to make Kohei her servant, she doesn't exactly succeed. Still, he does manage to release her from the barrier keeping her in the castle.

After Kohei returns to Japan, he is shocked to see Hazuki as a guest in his grandfather's house. Hazuki is looking for her mother and wants Kohei to help her....