One day, a giant ship falls onto the Straw Hats from the sky. After a narrow escape, and while they are still in shock, a map to the “Sky Island” is carried to them by the wind. While researching for the way there, they meet another pirate and learn that he is a descendant of an infamous Sky Island explorer who was even depicted in a picture book “Noland The Liar” four centuries ago. However, Noland was possibly not a liar after all and might actually have gone to the Sky Island.
Six years ago a girl was found in the cellar with bite marks on her neck, and the villagers killed her. When one of the guests is killed and Miyuki is attacked by a creature with fangs, it would seem like the vampire is still there...
Invited for a anniversary celebration, Kindaichi, Miyuki and inspector Kenmochi re-visit the Opera House. There they discover that a play of "The Phantom of the Opera" is being rehearsed again. However, it doesn't take long when members of the acting troupe are killed by the "Phantom". Kindaichi will once again have to solve a murder series in the Opera House.
Aired after Episode 174 - It is the last performance of a great actor and playwright, but several actors suddenly quit. Luckily, the Straw Hats offer to take their place. However, the quitting actors turns out to be more than a coincidence when they meet a Marine with a grudge against the playwright.