The 3 Detective Boys are playing 'make-believe detectives' when they encounter a real case. A man is killed right in front of them, wrapped up in a sheet and thrown into a truck.
Genres: Animation , Comedy , Crime , Mystery
Keywords: adventure , age-change , anime , based-on-manga , cop , detective , dramatic , japan , japanese-high-school , mysterious , secret-identity , secret-organization , shounen , suspenseful , watch-series-online , watch-anime-series-online