Characters and voice actors
Staff and studios
Edogawa, Ranpo
Original creator
Mukai, Masahiro
Director
Yoshida, Erika
Series composition, Script
Grelle, Jessie James
Script
Miyamoto, Takeshi
Script
Yamada, Shinya
Character design
PEACH‐PIT
Original character design
Hayashi, Yuuki
Music
Lee, Beom-seon
Art director
Gou, Fumiyuki
Sound director
Ushiroda, Yoshiki
Editing
TMS Entertainment
Animation production
Shin-Ei Animation
Animation production