Toshiki Takayama (Taka) and Oshita Yuji, who had retired as detectives and opened a private detective agency in New Zealand, returned to Yokohama for the first time in 8 years….

Fight fiercely with a duo of hitmen to protect the witnesses of the trial!

Kuroki is crazy about gambling and Shirakawa loves unrivalled women. The pair are investigating a bank robbery.