Bungo Stray Dogs on Stage: Untold Origins of the Detective Agency ・ Osamu Dazai's Entrance Exam

Bungo Stray Dogs on Stage Prologue: Untold Origins of the Detective Agency・Osamu Dazai's Entrance Exam (舞台「文豪ストレイドッグス 」探偵社設立秘話・太宰治の入社試験,) is the fourth stage play adaptation of the Bungo Stray Dogs series. Based on the light novels The Untold Origins of the Detective Agency and Osamu Dazai's Entrance Exam, the stage play premiered from September 11-14, 2020 and ran until September 27 at OWL SPOT Tokyo Theater.

Main Stage Cast

 * Untold Origins of the Detective Agency
 * Ryōki Nagae as Ranpo Edogawa
 * Shuhei Izumi as Yukichi Fukuzawa
 * Osamu Dazai's Entrance Exam
 * Teruma as Doppo Kunikida
 * Hideya Tawada as Osamu Dazai

Voice Cast

 * Untold Origins of the Detective Agency
 * Yūki Torigoe as Young Sakunosuke Oda
 * Osamu Dazai's Entrance Exam
 * Shōhei Hashimoto as Ryunosuke Akutagawa
 * Ryōki Nagae as Ranpo Edogawa
 * Shuhei Izumi as Yukichi Fukuzawa

Ensemble Cast
Listed alphabetically according to family name:
 * Mao Arimitsu
 * Rio Harada
 * Momo Mimori
 * Miyu Ogasawara
 * Itsuki Ōishi
 * Tatsuki Okamura
 * Mao Onotsuka
 * Keigo Yamanaka

Gallery

 * Untold Origins of the Detective Agency

Trivia

 * Yūki Torigoe, the voice actor for young Sakunosuke Oda in this stage play, portrays the role of Atsushi Nakajima in the other stage plays.