Private Detective DOBU 1

Private Detective DOBU 2: The Kyoto Murder Case

Michael Shayne: Private Detective (1940)

Private Detective DOBU 5: The Pinwheel Murder Case

Private Detective DOBU 6: The Origami Murder Case

Private Detective DOBU 4: The Mysterious Kite Murders Case

Private Detective DOBU 3: The Exile Island Murder Case

Richard Diamond, Private Detective (1957)

Detective Conan: Private Eye in the Distant Sea (2013)

Detective Conan: The Private Eyes' Requiem (2006)