[DeepL Translation - needs review] Volume 1: The Amazing Truth About a Serial of Murders on a Small Airship!
The shocking truth about a series of murders on a small airship!
The 26th Tetsuya Ayukawa Award-winning novel, which was well-received as the "And Then There Were None" of the 21st century!
The Jellyfish, a small airship developed with special technology, changed the history of aviation. Its inventor, Professor Pfeiffer, and six other members of the technical development team were con...
