Kafka Asagiri is the creator and author of Bungo Stray Dogs. Sango Harukawa is the artist of Bungo Stray Dogs.
The American group of ability users known as the "Guild" appears, led by the wealthy Francis Scott Fitzgerald, who has his sights set on the Armed Detective Agency! Can Agency president Fukuzawa stop him...!? Not if Guild member Lucy Montgomery and can help it!
As Kyouka fights her past demons, the threat of a three-way war between the Armed Detective Agency, the Guild, and the Port Mafia looms. With each side fortifying their defenses, who will seize the initiative and land the first crushing blow? After an attack by the Guild's fellowcrafts, the Agency's chances for survival might just be gone with the wind...
As Ryuunousuke Akutagawa and Nathaniel Hawthorne engage in a life-or-death battle, Chuuya Nakahara has information about The Guild's plot to destroy the Armed Detective Agency. H.P. Lovecraft and John Steinbeck also reveal their powerful abilities!