I'M NOT CALLING YOU OUT IN A BAD WAY.... (maybe.)
Anyways there might be some spoilers? but enjoy.
List of possible characters:
The Armed Detective Agency=
-Dazai Osamu
-Kunikida Doppo
-Ranpo Edogaw
a
-Atsushi Nakajima
-Kyouka Izumi
-Yosano Akiko
-Kenji Miyazawa
The Port Mafia=
-Chuuya Nakahara
-Kouyou Ozaki
-Ryuunosuke Akutagawa
-Ichiyou Higuchi
-Gin Akutagawa
-Michizou Tachihara
-Sakunosuke Oda
Former Members of The Guild=
-Edgar Allan Poe
-Lucy Maud Montgomery
... show more