
S01E01 The Big Shrink
While on a date with Rachel, Kudo is attacked by two shady thugs who slip him an experimental drug. The effects of the poison will turn Jimmy’s life upside down!
The Detective Boys are invited on the yacht of a wealthy businessman in Shinta City. The owner's wife invited the group to eat on the boat. During lunch, the woman shows guys two videos: one in which the husband swims with the help of a tablet and one in which the man has finally learned to swim. After a few hours, the boys see the entrepreneur jump into the sea and drown.
The son of a world famous mystery writer, Jimmy Kudo, has achieved his own notoriety by assisting the local police as a student detective. He has always been able to solve the most difficult of criminal cases using his wits and power of reason.