Ryō Hirano

as Sherlock Holmes

as Osiris

as Sherlock Holmes

as Sherlock Holmes

as Takayuki

as Yuichi

as Sherlock Holmes

as Kaburagi Souma

as Dazai Osamu

as Sherlock Holmes

as Yosuke Hanamura

as Tsutsumi Reiji

as Taro-chan (voice)

as Tooru (voice)

as (voice)

as Hatanaka (voice)

as Junya (voice)

as Kazuhito (voice)

as Daigo (voice)

as Ryousuke (voice)

as Taichi (voice)

as Shinichi (voice)

as Yoshiaki (voice)

as Tashiro (voice)

as Ryuta (voice)