Mitsuzō Sasaki

1929

• [ ] Umon's First Exploit (Story) 

1930

• [ ] Detective Umon's Diary, Story No. 6 (Writer) 
• [ ] Bored Hatamoto (Original Story) 
• [ ] Bored Hatamoto in Kyoto (Original Story) 

1931

• [ ] Bored Hatamoto Appears in Sendai (Original Story) 
• [ ] Bored Hatamoto Returns to Edo (Original Story) 

1932

• [ ] Ogasawara Ikinokami (Original Story) 

1933

• [ ] Bored Hatamoto on a Rampage (Original Story) 

1935

• [ ] Bored Hatamoto on the Nakasendo (Original Story) 
• [ ] Bored Hatamoto Judges 100,000-koku (Original Story) 

1937

• [ ] Bored Hatamoto on Mt. Fuji (Original Story) 

1938

• [ ] Bored Hatamoto Enters the Mountain of Treasure (Original Story) 

1950

• [ ] Bored Hatamoto Detective, Part 1: The Seven Brides (Novel) 
• [ ] Bored Hatamoto Detective, Part 2: Poisoning of the Demon Lord (Novel) 

1951

• [ ] Umon's Detective Stories: The One-Eyed Wolf (Novel) 
• [ ] Bored Hatamoto: The Demon of Chinatown (Original Story) 

1952

• [ ] Bored Hatamoto: The Imposter (Original Story) 
• [ ] Casebooks of Detective Umon: The Incident of the Fawn-Pattern Cloth (Book) 

1953

• [ ] Bored Hatamoto Passes By (Original Story) 

1954

• [ ] Bored Hatamoto: The Mysterious Phantom Mansion (Original Story) 
• [ ] Bored Hatamoto: The Million-ryo Mystery (Original Story) 
• [ ] Bored Hatamoto: House of Skulls (Original Story) 

1955

• [ ] Bored Hatamoto: The Mysterious Demon Palace (Novel) 
• [ ] むっつり右門捕物帖 鬼面屋敷 (Novel) 

1957

• [ ] The Mansion of Intrigue (Original Story) 
• [ ] Bored Hatamoto: Mysterious Crimson Tower (Original Story) 

1958

• [ ] Bored Hatamoto: Idle Vassal Tribute (Original Story) 

1959

• [ ] Bored Hatamoto: The Daimonji Conspiracy (Original Story) 
• [ ] Case of Umon: One-Eyed Wolf (Original Story) 
• [ ] The Acrobats of Death (Original Story) 

1960

• [ ] Case of Umon: Hell’s Windmill (Original Story) 
• [ ] Ninja Assassins (Original Story) 

1961

• [ ] Case of Umon: The Nanbanzame Murders (Original Story) 
• [ ] Case of Umon: Woman of the Magic Lantern (Original Story) 
• [ ] The Cave of the Vampire Bats (Original Story) 

1962

• [ ] The Eve of the Chinese Festival (Novel) 
• [ ] Case of Umon: Red Lizard (Original Story) 

1963

• [ ] Cases of Umon: The Woman with an Umbrella (Original Story) 
• [ ] The Mysterious Cape (Original Story) 

1983

• [ ] The Bored Samurai (Novel) 

1988

• [ ] The Notorious Bored Samurai 2 (Original Story) 
• [ ] The Notorious Bored Samurai (Original Story) 

1989

• [ ] The Notorious Bored Samurai 3 (Original Story) 

1990

• [ ] The Notorious Bored Samurai 5 (Original Story) 
• [ ] The Notorious Bored Samurai 4 (Original Story) 

1991

• [ ] The Notorious Bored Samurai 6 (Original Story) 

1992

• [ ] The Notorious Bored Samurai 7 (Original Story) 

1993

• [ ] The Notorious Bored Samurai 8 (Original Story) 

1994

• [ ] The Notorious Bored Samurai 9 (Original Story)