"First published in Japan in 2015 by Kadokawa Corporation, Tokyo"--Colophon.

"First published in Japan in 2016 by Kadokawa Corporation, Tokyo"--Colophon.

"First published in Japan in 2014 by Kadokawa Corporation, Tokyo"--Colophon.

"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"--Amazon.com.

Last season's breakout new hit airing on Crunchyroll! A battle-heavy action series powered by the works of literary giants unfolds on the stage of Yokohama's backstreets!

Last season's breakout new hit airing on Crunchyroll! A battle-heavy action series powered by the works of literary giants unfolds on the stage of Yokohama's backstreets!

Within the Sky Casino, Sigma of the Decay of the Angel clashes with the Hunting Dogs While Tachihara searches for evidence of a terrorist plot, Atsushi and the others hide in Anns room, waiting for their chance to launch a counterattack.