The first film in the Fearless Guy series. Kosuke was part of a huge organized crime group, but decided to leave after his best friend died a brutal death at the hands of the gang leader. He goes on a trip with a guitar in his hand and ends up in Yokohama. The guitar he plays at the bar in the evening was given to him by his late best friend. At the bar, Kosuke meets Kumagoro. Kosuke saves Kumagoro from bandits. Kumagoro is a funny man, he came to this city to reunite with the woman he swore to marry. Kosuke decides to settle in this city and help him find his beloved, but the future of this city is not cloudless either, because the cruel Yakuza is in power in the city, and soon Kosuke will have to fight with him...