Takuya witnesses the homicide of the detective leading an investigation into the murder of the chairman of the People’s Economic Association, and he disguises himself.
Includes: The Human Cyclone, Who is in the Background?, He's the Witness, Return of the Whirlwind, Whirlwind Call the Storm - Ginza Hoodlum's Diary, Ginza Whirlwind: The Call of the Storm
