Season
- Season 4 2014-12-31
- Season 3 2013-07-13
- Season 2 2012-01-05
- Season 1 2010-10-07
- Season 0 2011-08-25
Episode
- Episode 1: Farewell, Kokoro-chan. Long Goodbye Forever and Ever...
- Episode 2: Alternative One: Opera Kobayashi and the Five Paintings
- Episode 3: Alternative Two: Opera Kobayashi and the Raven of the Empty Sky
- Episode 4: Milky Holmes: Fun Fun Pearly Night ~The Gift of Ken and Janet~
- Episode 5: Milky Holmes: Arsene Karei naru Yokubou
- Episode 6: Detective Opera Milky Holmes: Psycho no Aisatsu
Detective Opera Milky Holmes Specials Milky Holmes: Fun Fun Pearly Night ~The Gift of Ken and Janet~
Set in a futuristic world, there exist "Toys" which grant people superhuman abilities. This is responsible for a wave of crimes and necessitates employing Toy-using detectives to help solve them. Opera Kobayashi runs a detective agency, Milky Holmes, staffed by four aspiring young girl detectives who attend the Holmes Detective Academy, and each girl possesses their own unique Toy.
